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Records related to UK patent specifications between 1909 and 1912. Ref Patent Author(s) Date Description 001 10680 W.D.Kilroy, E&V 05/05/1909 Starting of Electric Motors 002 13080 S.Evershed 03/06/1909 Electric Energy Meters. 003 15487 W.D.Kilroy, E&V 02/07/1909 Means for Automatically Indicating Certain Relative Positions of Guns or the like to each other (2 copies) 004 17770 W.D.Kilroy, J.C.Needham 30/07/1909 Means for Producing Sound Waves for Signalling and like purposes. 005 21394 H.Pearce, E&V 18/09/1909 Production of Sound Waves by Means of Forced Vibrations. 006 5544 F.G.Broadhead, T.F.Wall 08/03/1909 Systems for Lighting Railway Trains by Electricity 007 12918 C.E.Egner, J.G.Holmstrom 01/06/1909 Telephone Transmitters 008 22847 C.A.Stevenson 07/10/1909 Submarine Signalling 009 24820 Submarine Signal Co 28/10/1909 Submarine Signalling Apparatus 010 4967 Siemens, Halske Akt. 28/02/1910 Sub-aqueous Sound Producers 011 10048 G.W.Harris 25/04/1910 Electric Measuring Instruments having Movable Coils 012 10082 J.Schiessler 28/04/1910 Marine Signalling Apparatus 013 4427 W.D.Kilroy, P.G.Mitchell 22/09/1910 Danger and Like Signal Devices. (There is also a separate pink page with typed ‘Patent Applcn. No. 4427 of 1910 (Kilroy) – Sent to Mr. Kilroy – 13th August, 1954) 014 10356 W.D.Kilroy, E&V 27/04/1910 Gun Control. 015 10595 A.Schneider, W.Clark 29/04/1910 Electrical Heaters 016 11277 S.Evershed, H.J.Payne 06/05/1910 Binding Screws or Terminals for Electrical Purposes. 017 18996 S.Evershed 12/08/1910 Frictional Driving Clutches. 018 21955 W.D.Kilroy, E&V 21/09/1910 Means for Indicating the Training of Guns. 019 24272 W.D.Kilroy, J.C.Needham 19/10/1910 Armatures particularly applicable to Magnets for Vibrating Diaphragms. 020 24278 S.Evershed 19/10/1910 Production of Sound. 021 29209 A.Dittmar, W.Dittmar 16/12/1910 Recording Pens 022 29980 S.Evershed 24/12/1910 Circuit Breaking Safety Devices for Electrical Apparatus and the like. 023 30313 S.Evershed 30/12/1910 Hand Spikes for Making Electrical Connections. 024 5142 S.Evershed 01/03/1911 Method and Apparatus for the Measurement of the Specific Resistance of Electrical Conductors. 025 17141 W.D.Kilroy, J.C.Needham 26/07/1911 Automatic Timing Apparatus particularly applicable to the Regulation of the Stoking of Boiler Furncaces and the like. 026 22039 R.H.H.Pring 06/10/1911 Electrical Apparatus for Signalling or Communicating Periodically between One Part of a Ship or Place and Another. 027 22656 J.W.Record 14/10/1911 Electrical Measuring Instruments having Moveable Coils. 028 22740 J.W.Record 16/10/1911 Ohmmeters 029 24933 S.Evershed, W.Clark 08/11/1911 Electrically Heated Soldering Irons 030 6792 W.D.Kilroy, E&V 19/03/1912 Electric Indicating Apparatus specially, though not exclusively applicable for use on Board Ship.. (There is also a separate pink page with typed ‘Patent Applcn. No. 6792 of 1912 (Kilroy) – Sent to Mr. Kilroy – 13th August, 1954) 031 16992 C.G.White, H.Fothergill 22/07/1912 Apparatus for the Production of Electric Power for use in connection with Wireless Telegraphy or Wireless Telephony on Aeroplanes and Waterplanes. 032 17226 G.W.Binstead, E&V 24/07/1912 Recording Instruments and the like 033 19113 M.Coplans 21/08/1912 Apparatus for Measuring the Electric Conductivity of Liquids. (2 copies).