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Improvements in and connected with electrical wiring systems. Crabtree & J A, Harold Fletcher Mcloughlin, Walter Edward Hill, Richard Walter Morgan, Thomas Daniel Guy Wintle, February 1, 1943: GB550936-A (4 worldwide citation)

550,936. Supporting conductors and conduits. CRABTREE & CO., Ltd., J. A., McLOUGHLIN, H. F., HILL, W. E., MORGAN, R. W., and WINTLE, T. D. G. Oct. 6, 1941, No. 2215/42. Divided out of 552,502. [Class 36] Conductors a of aircraft &c. wiring systems are loosely contained in tubes b of flexible and res ...


2
Improvements in and connected with supports for electric cables and the like. Crabtree & J A, Bernard Gough Harrison, Walter Edward Hill, January 9, 1945: GB566679-A (3 worldwide citation)

566,679. Electric cable supports. CRABTREE & CO., Ltd., J. A., HARRISON, B. G., and HILL, W. E. Nov. 19, 1943, No. 19372. [Class 36] An electric cable support consists of a flexible encircling covering formed from a tube and having spaces or interruptions. The covering may consist of a polyvinyl chl ...


3
Improvements in, and connected with, fuse holders. Crabtree & J A, Harold Fletcher Mcloughlin, Walter Edward Hill, December 27, 1940: GB530978-A (3 worldwide citation)

530,978. Fusible cut-outs. CRABTREE & CO., Ltd., J. A., McLOUGHLIN, H. F., and HILL, W. E. June 22, 1939, No. 18170. [Class 38 (i)] A cartridge fuse c, which may be of the kind described in Specification 530,352 is inserted into its holder by depression and partial rotation, the contacts being shrou ...


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Improvements in and connected with boxes for housing electric couplings, fuses and the like. Crabtree & J A, Harold Fletcher Mcloughlin, Walter Edward Hill, Richard Walter Morgan, Thomas Daniel Guy Wintle, April 12, 1943: GB552521-A (3 worldwide citation)

552,521. Automatic catches. CRABTREE & CO., Ltd., J. A., McLOUGHLIN, H. F., HILL, W. E., MORGAN, R. W., and WINTLE, T. D. G. Oct. 6, 1941, Nos. 2218/42 (Divided out of 552,502), and 2219/42 (Divided out of 552,513), [both in Group XXXVI]. [Class 44] [Also in Group XXXVI] A box for housing fuses or c ...


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Improvements in and connected with supports for electric cable. J A Crabtree And Company, Harold Eletcher Mcloughlin, Walter Edward Hill, Richard Walter Morgan, Thomas Daniel Guy Wintle, November 16, 1943: GB557328-A (3 worldwide citation)

557,328. Juncfion boxes. CRABTREE & CO., Ltd., J. A., McLOUGHLIN, H. F., HILL, W. E., MORGAN, R. W., and WINTLE, T. D. G. May 12, 1942, No. 6416. [Class 38 (i)] The cable inlet of a junction box a, b is fitted with a resilient disc d having a thickened portion d1 plain inside but grooved externally ...


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Improvements in tubular or box spanners. British Tool & Engineering Com, George Clement Jenks, Walter Edward Hill, December 18, 1945: GB574032-A (3 worldwide citation)

574,032. Wrenches. BRITISH TOOL & ENGINEERING CO., Ltd., JENKS, G. C., and HILL, W. E. Dec. 6, 1943, No. 20317. [Class 61 (iii)] [Also in Group XXII] A tubular box spanner is formed from a metal plate by one or more drawing operations, the hexagonal &c. end formation being formed at the same or a su ...


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Improvements in or connected with chain guards or gear cases particularly for cycles and motor-cycles. William Bernard Smith, Walter Edward Hill, September 29, 1927: GB277809-A (2 worldwide citation)

277,809. Smith, W. B., and Hill, W. E. Oct. 5, 1926. Gear-cases. - Means for closing part of the elongated opening a in a cycle &c. gear case through which the crank is passed comprises a semi-circular &c. closure member e detachably fitted to the case and secured by means of a catch f. The lower ed ...


8
Improvements in and connected with electric switches of the push button type. Crabtree & J A, Walter Edward Hill, April 1, 1949: GB620961-A (2 worldwide citation)

620,961. Retractive switches. CRABTREE & CO., Ltd., J. A., and HILL, W. E. Feb. 5, 1947. No. 3379. [Class 38(v)] A push-button switch has a deformable cup associated with the button to ensure a waterproof assembly. A corrugated cup a of rubber or other flexible material has at its open end a bead k ...


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Improvements in and connected with holders for electric fuses. Crabtree & J A, Harold Fletcher Mcloughlin, Walter Edward Hill, Richard Walter Morgan, Thomas Daniel Guy Wintle, July 9, 1943: GB554578-A (2 worldwide citation)

554,578. Electric cut-outs. CRABTREE & CO., Ltd., J. A., McLOUGHLIN, H. F., HILL, W. E., MORGAN, R. W., and WINTLE, T. D. G. March 31, 1942, No. 4268. [Class 38 (i)] A holder for an electric fuse of the cartridge or tubular type comprises an insulating member with an opening for receiving the fuse, ...


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Improvements in and connected with indicating means for testing electrical circuits. J A Crabtree And Company, Harold Fletcher Mcloughlin, Walter Edward Hill, Richard Walter Morgan, Thomas Daniel Guy Wintle, April 12, 1943: GB552519-A (2 worldwide citation)

552,519. Indicating faults. CRABTREE & CO., Ltd., J. A., McLOUGHLIN, H. F., HILL, W. E., MORGAN, R. W., and WINTLE, T. D. G. Dec. 16, 1941, Nos. 2216/42 and 118/42. Divided out of 552,516. [Class 37] Means for indicating the presence of earth faults on wiring systems, particularly of aircraft, compr ...