| Patents for G01P 1 - Details of instruments (5,900) |
|---|
| 06/09/1982 | EP0053205A1 Instrument for measuring the speed and fuel consumption of motor vehicles |
| 05/25/1982 | US4331965 Recording device for a tachograph with time markings |
| 05/25/1982 | US4331032 Variometers |
| 05/11/1982 | US4328706 Tachometer suitable for use in engine maintenance |
| 04/27/1982 | US4326415 Speed indicating apparatus for vehicles |
| 04/20/1982 | US4326143 Piezoelectric acceleration pick-up |
| 04/06/1982 | US4323933 Device for erasing a record carrier recorded by magnetic fields in visually readable form |
| 03/31/1982 | EP0048459A1 Electric type speed meter |
| 03/18/1982 | WO1982000894A1 Registering apparatus |
| 03/02/1982 | CA1119301A1 Variometer |
| 02/16/1982 | US4316144 Integral mechanical and electrical vehicle speed sensor |
| 02/02/1982 | US4314232 Voice warning system for an automotive vehicle |
| 01/13/1982 | EP0043587A1 Driving means for a tachometer |
| 12/23/1981 | EP0042364A2 Method and apparatus for adjusting the idling speed rate of an internal combustion Otto cycle engine |
| 12/15/1981 | US4306244 Speed recording device |
| 12/15/1981 | US4306233 Electrical display device |
| 10/13/1981 | US4295138 Combined constant potential and constant voltage driving technique for electrochromic displays |
| 09/22/1981 | US4291295 Vehicle speed enforcement signal |
| 08/18/1981 | US4284028 English/metric conversion mechanism for speedometers |
| 08/11/1981 | CA1106936A1 Wheel speed sensor |
| 07/21/1981 | US4279159 Vibrometer |
| 07/07/1981 | US4276924 Method and apparatus for casting a splat-cooled flexure member |
| 06/23/1981 | US4274306 Vehicle transmission shift control apparatus |
| 06/09/1981 | US4272688 Strip break detector system |
| 06/02/1981 | CA1102056A1 Electronic cutout circuit for vacuum cleaners |
| 05/12/1981 | US4266422 Overspeed device test disconnect device |
| 05/06/1981 | EP0027875A2 Registration arrangement for tachographs for recording time markings superposed on the speed diagram |
| 04/21/1981 | US4263578 Belt drive connection malfunction sensor |
| 04/21/1981 | US4262537 Speedometer and/or hodometer for skiers |
| 04/14/1981 | CA1099379A1 Omnidirectional speed cockpit display |
| 03/31/1981 | US4258572 Single axis crystal constrained temperature compensated digital accelerometer |
| 03/25/1981 | EP0025567A1 Optical arrangement for monitoring critical speeds of rotating devices |
| 03/24/1981 | US4258364 Display device having adjoining display elements, and a method of producing the display device |
| 03/11/1981 | EP0024904A2 A variometer |
| 03/03/1981 | CA1096653A1 Servoed accelerometer utilizing rare earth magnets |
| 02/24/1981 | US4253093 Scram signal generator |
| 02/24/1981 | US4252078 Meter having illuminated pointer |
| 02/24/1981 | US4252029 Driving wheel for cycle speedometers |
| 02/17/1981 | US4251759 Relative motion monitor |
| 02/10/1981 | US4250487 Vehicle speed recorder |
| 01/27/1981 | US4246790 Combination speed transducer and speedometer cable |
| 01/13/1981 | CA1093657A1 Warning method and system for road signalling with authorized speed display |
| 01/06/1981 | US4243938 Digital bar graph tachometer |
| 12/30/1980 | US4241607 Tachometer device controlled by an electric motor |
| 12/16/1980 | CA1091775A1 Frequency responsive switching circuit |
| 12/02/1980 | US4237517 Motion monitoring apparatus |
| 12/02/1980 | US4237371 Rotary machine electronics supervisory and control apparatus |
| 11/26/1980 | EP0019502A1 Control panel |
| 10/29/1980 | EP0017755A1 Device for registering the driving conditions of a motor vehicle, especially the braking condition |
| 10/29/1980 | EP0017737A1 Speed control device, especially at the take-off/landing of gliders and power planes |
| 10/21/1980 | US4229727 Vehicle speed alarm |
| 10/15/1980 | EP0016994A1 Road usage meter for motor vehicles |
| 10/14/1980 | US4227416 Speed indicating apparatus for automobile |
| 10/14/1980 | CA1087732A1 Display apparatus for automotive vehicles |
| 10/07/1980 | US4227150 System for indicating measured values |
| 10/07/1980 | CA1087275A1 Speed sensor mounting for a gas turbine |
| 09/16/1980 | US4223319 Passive multielement shock recorder |
| 09/16/1980 | US4223297 Speed alarm system for a motor vehicle |
| 08/26/1980 | US4218879 Overspeed protection device |
| 08/05/1980 | US4215647 Indicator gauge with illuminated pointer |
| 07/15/1980 | US4212482 Hub drive for bicycle speedometer |
| 07/08/1980 | US4212016 Vehicle multicondition recording system |
| 06/25/1980 | EP0012223A1 Tachograph |
| 06/24/1980 | US4209719 Tachogenerator for rotating machinery |
| 06/24/1980 | CA1080360A1 Most restrictive digital to anolog converter |
| 05/14/1980 | EP0010644A1 Erasing device for a record carrier which produces visually recognisable recordings by using a magnetic recording element |
| 05/13/1980 | US4202560 Speedometer drive gear assembly for a centerline steering wheel assembly |
| 05/13/1980 | US4202089 Splat-cooled instrument flexure and method to fabricate same |
| 04/22/1980 | CA1076234A1 Amplitude responsive speed-switch control |
| 04/02/1980 | EP0009443A1 Digital comparator of the angular speed and motor control comprising such a device |
| 04/01/1980 | US4196466 Speed responsive systems |
| 03/25/1980 | US4194587 Indicator meters for automobiles and illumination therefor |
| 03/04/1980 | US4191157 Magneto drive adapter |
| 02/19/1980 | US4189706 Vehicle control for multiple speeds |
| 02/19/1980 | US4188829 Flexure pivot accelerometer |
| 02/12/1980 | US4188618 Digital tachograph system with digital memory system |
| 01/01/1980 | US4181030 Speedometer drive arrangement |
| 12/25/1979 | US4179938 Dual indicating tachometer apparatus |
| 12/25/1979 | US4179935 Speedometer for mounting on a cycle |
| 12/18/1979 | CA1068374A1 In-axle wheel speed sensing device |
| 11/27/1979 | CA1067177A1 Wheel speed sensor |
| 11/06/1979 | US4173147 Miles to kilometers speed and distance indicators converter |
| 10/23/1979 | US4171687 Revolution limiters |
| 09/18/1979 | US4168516 Precision speed switch control |
| 08/07/1979 | US4163999 Electronic output circuit for vacuum cleaners |
| 07/10/1979 | CA1058301A1 In-axle vehicle wheel speed sensing device |
| 07/03/1979 | US4159693 Article and method for adding markings to a speedometer |
| 06/27/1979 | EP0002448A1 Device for affixing the cover plate of a tachograph |
| 06/26/1979 | US4159433 Electrical speed sensor |
| 05/01/1979 | US4152580 Rotary machine electronics supervisory and control apparatus |
| 03/06/1979 | US4143352 Audible speed indicator |
| 02/13/1979 | CA1048623A1 Engine speed limiting control circuit |
| 01/30/1979 | US4137553 Method and apparatus for magnetically recording vehicle running conditions |
| 01/30/1979 | US4136562 Audible speed indicator for hang glider |
| 01/23/1979 | US4136331 Speed-control system for an engine-powered vehicle |
| 01/23/1979 | US4135405 Rotation displaying device |
| 12/05/1978 | US4128010 Temperature compensated permanent magnet/moving coil accelerometer |
| 11/14/1978 | CA1042231A1 G-load measuring and indicator apparatus |
| 10/03/1978 | US4117904 Vehicle speed control system |
| 09/19/1978 | US4114450 Electronic recording accelerometer |