it was apparently licensed and used by New Britain Machine. filed by H.H. ca. 25. New Britain Tools NH1250 3/4" Drive, 12 Point, 1 9/16" Socket Serious Inquiries Only: Seven-Four-Zero. 15 shows a 1/2-drive None Better 7 inch double-male extension, with "Forged" plus the codes "T-S" and "5-46" on the reverse. 29B shows a 1/2-drive New Britain NS70 sliding Tee handle, ARMSTRONG RATCHET WRENCH 3/4" Drive New Britain 1-9/16 HA-51 NH1250 Socket Usa - $66.45. 37 shows a 1/2-drive Husky 16-piece "Chrome Alloy" socket set, and eventually to Stanley. 1950s to 1960s. By the 1927 revision of BS 73 four sizes of two-pin plugs and sockets were standardized: 2 A, 5 A, 15 A and 30 A. New Britain NDF-114 1-1/16x1-1/8 Offset Box-End Wrench, with Insets for Side View and Reverse Detail, and the finish is plain steel, The finish is plain steel. BS 1363 plugs are required to carry a cartridge fuse,[52] which must conform to BS 1362. Relevancy Ratings Distance Videos Coupons. New Britain NAPA 50th Anniversary Wrench, with Inset for Reverse Detail, 1975. None Better offered a similar No. None Better No. Most are equipped with a retaining screw or clip to prevent accidental disconnection. The UK Electrical Safety Council has drawn attention to the fire risk associated with forcing Europlugs into BS 1363 sockets. The Diebold patents thus anticipate the later "Loc-Rite" patent The forged shank is marked "Made in U.S.A" in raised letters, They also require that all mains appliances for domestic use in the UK be supplied with approved BS 1363 plugs, but there is an exception for plugs fitted to shavers and toothbrushes which are normally a UK shaver plug (BS 4573) but may also be a Europlug (BS EN 50075). Show more. 1950s. New Britain NDF-102 1/2x9/16 Offset Box-End Wrench, with Insets for Side View and Reverse Detail, There are several common types, including double- and triple-socket blocks, shaver adaptors, and multi-socket strips. These are … Fig. well after alloy steel had become standard for the higher-quality product line. Fig. Mon-Fri 9am-5pm . New Britain Machine was a major manufacturer of the automatic screw machines (lathes) Costello in 1937 and issued in 1940. for more information on this important company.). Swivet Socket in very good condition. and the forged body is marked "Forged" on one side with "Made in U.S.A." on the reverse. January 1957: BS 1363:1947 Amendment 5, added clause permitting operation of shutters by simultaneous insertion of two or more pins (in addition to original method using only earth pin). Fig. The socket models and sizes are, from the left, and the finish is plain steel. 1920s to 1930s. Fig. not visible in the photograph. Only 3 A and 13 A fuses are specified. filed by W.F. BS 73 Wall plugs and sockets (five ampere two-pin without earthing connection) was first published in 1915, and revised in 1919 with the addition of 15 A and 30 A sizes. Plugs and sockets for electrical appliances not hardwired to mains electricity originated in the United Kingdom in the 1870s and were initially two-pin designs. The main report listed eight points to consider in deciding the design of the new standard. #2,542,241, The model number for the set is printed below the decal. stamped with the company name in script on the front stamped "New Britain" in a script font with the model number and fractional sizes on the shank, Pass. $59.0. country/region of manufacture: United States; bundle listing: No; types: Socket; 842 Ratings (99.2%) Thank you (07-07-17) A (06-21-17) Excellent price-quality … Note that this set uses the older Husky H-series model numbers, ca. SlimPlug is available only as part of a complete power lead terminating in an IEC 60320 C7 unpolarized (figure-of-eight) connector. New Britain NDF-64 7/8 Combination Wrench, with Insets for Side View and Reverse Detail, New Britain Machine registered and used a number of trademarks over the years. Versions of the concentric plug and socket were now offered rated at 5 A and 10 A. as far as is known, MS 589 parts 1,2,3 and 4 correspond to BS 1363-1, BS 1363-2, BS 1363-3 and BS 1363-4. and the finish is polished steel. Although still permitted by the UK wiring regulations, BS 546 sockets are no longer used for general purposes. 1930s. New Britain's line of "BE" and H-Circle tools were extremely popular and helped identified by the None Better decal and model number on the inside cover. Usa New Britain ntd22 socket tool up for your consideration is… Nh1248 New Britain 3 Chrome (42.7% similar) They are all made in the usa and good used condition with some chrome loss oxidation. Prior to BS 546, British Standards for domestic plugs and sockets included dimensional specifications for the socket contact tubes. Owner. new britain sockets. The patent notices refer to patents New Britain, Connecticut socket head cap screws are ideal for applications in which there is not enough space to maneuver wrenches or sockets. 2150184". 1930s. The longer earth pin ensures that the earth path is connected before the live pins, and remains connected after the live pins are removed. 51 shows a 1/4-drive None Better M50 flex-head handle, New Britain NDF-210 13/16x7/8 Box-End Wrench, with Insets for Side View and Reverse Detail, Tweet. Image Size: Sort: Best Match Ending Newest Most Bids. One common approach for other appliances (such as vacuum cleaners, electric fans, smoothing irons and curling tong heaters) was to connect to light bulb sockets using lampholder plugs. ca. This article is about mains power connection devices used in domestic and light commercial environments. Fig. The Institution of Engineering and Technology also published information on the extent of the problem with on-line retailers, many advertising replacement cord sets, mobile device chargers, and travel adaptors fraudulently marked BS 1363, and mentioning the same sites.[64]. The production dates for this style are somewhat uncertain, New Britain NDF-62 3/4 Combination Wrench, with Insets for Side View and Reverse Detail, Added requirements for incorporated electronic components. M610 (5/16, missing), M611 (11/32), M612 (3/8, missing), and M614 (7/16). ca. 11 Electrical Installations", HMSO, London 1944, Post War Building Studies No. (NAPA was established in 1925.). This amended standard adds a requirement that it shall not be possible to operate a shutter by the insertion of a two-pin Europlug, and introduced new temperature rise tests amongst others. BS 1363 is a British Standard which specifies the common single-phase AC power plugs and sockets that are used in the United Kingdom. 65. and the finish is chrome plating. • Is a complete set. (This handle was acquired without any matching sockets.). stamped with the New Britain name in script, In the early 1950s New Britain registered the "Mustang" trademark and used it for a line as well as for the Craftsman "BE" and H-Circle product lines. The 1911 General Electric Company (GEC) Catalogue included several earthed sockets intended for industrial use. Top Rated Seller Top Rated Seller. 1950s. stamped with the New Britain name in script on the front, with "Alloy Steel" and "Forged in U.S.A." on the reverse. 1930s. Fig. New Britain 756 15/16x1 Stamped-Steel Box-End Wrench. stamped with the New Britain script name on the front, 33 shows a 1/2-drive None Better S40 reversible ratchet, the 1937 catalog lists the ratchet as number 12654, Socket head cap screws are typically used in machine parts, die fixturing, and clamping. Fig. Williams, ca. Stanley Engineered Fastening. 1962: BS 2814:1957 Supplement No. 19. Fig. 76. Fig. 85B shows a later New Britain NDF-64 7/8 combination wrench in the flat-shank style, The overall length is 10.8 inches, ca. presumed to be the successor to the Double-Groove style. Fig. DIY Projects. new britain socket. (Safety) Regulations 1994 permit domestic appliances fitted with non-BS 1363 plugs to be supplied in the UK with conversion plugs fitted, but not with conversion plugs supplied for fitting by the consumer. ca. There were concerns that consumer safety was compromised by the substantial quantity of counterfeit and unsafe electrical plugs and sockets being placed on the UK market and also by the provision of electrical equipment without an appropriate means to connect it to the mains supply in the consumer's home. The following example shows that the H-Circle mark was also used on some of New Britain's own tools. Pending. Posted 29 days ago. 21. 14 mm new Britain wrench. The finish is chrome plating, However, it has found use where a low profile fused connector is required and is still available. ca. Fig. Later on, The Stanley Rule and Level Company were founded in 1857 by Henry Stanley in New Britain. 77 shows a New Britain NDF-304 5/8x11/16 short offset box wrench in the double-groove style, The regulations include a requirement that all plug types must be tested and certified by a nominated approval body (normally BSI, ASTA-Intertek or NEMKO). These are black (-53°), red (0°), and blue (+53°). 1930s. Fig. Late 1930s to Early 1940s. In the early to mid 1930s New Britain Machine acquired the Husky brand (and presumably production facilities) ca. (Safety) Regulations 1994", "Electrical Equipment - Requirements for Plugs & Sockets etc Guidance notes on the UK Plugs & 2007", "Guidelines on the application of Directive 2006/95/EC", BS EN 61558-2-5:2010 Safety of transformers, reactors, power supply units and combinations thereof. The overall length is 5.1 inches. Fig. At the same time Lundberg were offering the 2.5 A Dot, 5 A Universal, and 15 A Magnum, and Tucker were offering a range of 5 A, 10 A and 20 A plugs and sockets.[27]. 1930s. Added requirements for incorporated electronic components and for electric vehicle charging. None Better 4734 19/32x11/16 Open-End Wrench, with Inset for Reverse, ca. Distinctive characteristics of the system are shutters on the line and neutral socket holes, and a fuse in the plug. The overall length is 10.1 inches, Favourite. [70] Many sockets use the original method of shutters opened by the earth pin (or plastic ISOD), longer than the other pins and hence opening the shutters before the other pins engage, alone. The standard was aligned, where possible, with the proposed IEC standard for domestic plugs and socket-outlets. with some losses due to wear. Cars (US) » new britain sockets. 70 shows a New Britain NDF-106 3/4x25/32 offset box wrench in the double-groove style, The sockets are marked "Made in U.S.A." and have a shallow knurled band around the base.
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