| Patents for G01B 3 - Instruments as specified in the subgroups and characterised by the use of mechanical measuring means (13,319) |
|---|
| 09/16/1980 | US4222174 Method and apparatus for gaging and joining pipe |
| 09/16/1980 | US4222171 Drafting instrument |
| 09/09/1980 | US4221057 Printers gauge |
| 09/09/1980 | US4221054 Multi-piece pneumatic tire rim component comparison plates |
| 09/09/1980 | CA1085157A1 Appareil destine a mesurer la circonference d'un objet de section cylindrique ou sensiblement ou de toute autre section |
| 09/02/1980 | US4219937 Gauge for measuring internal diameters |
| 09/02/1980 | US4219936 Hole angularity gage |
| 09/02/1980 | US4219934 Adjustable height gauge device |
| 09/02/1980 | CA1084699A1 Method and apparatus for gaging and joining pipe |
| 08/26/1980 | US4218824 Guard opening gauge |
| 08/26/1980 | US4218823 Digital micrometer |
| 08/19/1980 | US4217696 Time-distance calculator |
| 08/19/1980 | US4217695 Hair length measuring apparatus |
| 08/12/1980 | US4216586 Pipe inside diameter measurement gauge |
| 08/06/1980 | EP0013683A1 Level-meter marker protractor |
| 08/05/1980 | US4215829 Coilable tape measures |
| 08/05/1980 | US4215828 Tape measure reel lock |
| 08/05/1980 | US4215480 Distance measuring gauge |
| 07/29/1980 | US4214369 Pasta measurer |
| 07/22/1980 | US4213247 Thread compliance gauge |
| 07/15/1980 | US4213035 Electronic combined protractor and calculator capable of measuring length and angle of an object |
| 07/15/1980 | US4212108 Layout tool for framing studs |
| 07/15/1980 | US4212107 Lens measuring method and apparatus |
| 07/08/1980 | US4211241 Heart valve sizing gauge |
| 07/08/1980 | US4211014 Devices for inspecting bores |
| 06/24/1980 | US4208805 Navigational calculating device |
| 06/24/1980 | US4208804 Ruler means for dividing a distance |
| 06/24/1980 | US4208797 Apparatus for dimensional gauging of angular members |
| 06/24/1980 | CA1080369A1 Scanning electron microscope micrometer scale and method of fabricating same |
| 06/17/1980 | US4207679 Micrometer |
| 06/10/1980 | US4206548 Measuring tool for taper bores |
| 06/03/1980 | US4205454 Combined distance and gradient gauging apparatus |
| 06/03/1980 | US4205450 Drafting instrument for perspective drawing and other uses |
| 06/03/1980 | US4205449 Microcalipers with calculator-assisted display |
| 06/03/1980 | US4205448 Tape measure |
| 05/28/1980 | EP0011548A1 Measuring device, especially for cutting of mitred batons and circular saw equipped with such a device |
| 05/28/1980 | EP0011462A1 A brake for an elongate member such as a measuring tape |
| 05/27/1980 | US4204335 Instrument for positioning pictures on a mounting board |
| 05/20/1980 | US4203227 Telescopic straight edge |
| 05/20/1980 | CA1077796A1 Paper holder |
| 05/20/1980 | CA1077706A1 Measuring assembly for turbine thrust bearings |
| 05/13/1980 | US4202109 Thread gauge |
| 05/13/1980 | US4202106 Bolt pattern gauge |
| 05/06/1980 | US4201226 Combination instrument for taking biomechanical measurements |
| 05/06/1980 | US4200990 Metric rafter square and method of using same |
| 05/06/1980 | US4200987 Gauge |
| 05/06/1980 | US4200985 Visual indicator for alternate units of measure |
| 05/06/1980 | US4200984 Detachable tool combining bracket and method |
| 05/06/1980 | US4200983 Self-extending rule |
| 04/29/1980 | CA1076346A1 Piston ring side taper gage |
| 04/22/1980 | US4198757 Fastening apparatus for longitudinal measuring system |
| 04/16/1980 | EP0009823A1 Tape measure |
| 04/15/1980 | CA1075457A1 Measuring probe using light |
| 04/08/1980 | US4196521 Height measuring device |
| 03/25/1980 | US4195348 Combined electronic digital scale and calculator storing selectable programs |
| 03/25/1980 | US4194703 Tape measure |
| 03/25/1980 | US4194295 Level and angle attachment for a carpenter's folding ruler |
| 03/25/1980 | US4194294 Device in permanent waving |
| 03/18/1980 | CA1073696A1 Foam expansion monitor |
| 03/18/1980 | CA1073664A1 Measuring tool for frameworks with sliding scale |
| 02/26/1980 | US4189843 Pipe thread gauge |
| 02/26/1980 | US4189840 Scanning unit |
| 02/26/1980 | CA1072319A1 Fixture for setting the stationary gaging contact on a dial bore gage |
| 02/19/1980 | US4189107 Coilable rule with automatic recoil |
| 02/19/1980 | US4188727 Constant pressure slide calipers for inside-outside measurements |
| 02/12/1980 | US4187613 Jig for precise measurement of panels for geodesic |
| 02/05/1980 | US4186493 Telescoping carpenter's scale |
| 02/05/1980 | US4186492 Dial measurement gauge |
| 02/05/1980 | US4186490 Tape-type linear measuring instrument |
| 01/29/1980 | US4185391 Sprocket wear template |
| 01/29/1980 | US4185390 Electronic tape measure with comparison capabilities |
| 01/15/1980 | US4183144 Strip shingle alignment fixtures |
| 01/01/1980 | US4181960 Tape reel and detector assembly for an electronic combined digital scale and calculator |
| 01/01/1980 | US4181959 Stored information transferable means for a combined electronic digital scale and calculator |
| 01/01/1980 | US4181848 Electronic digital scale with a memory |
| 01/01/1980 | US4180914 Self-locking telescopic extensible rule |
| 01/01/1980 | CA1068898A Tape measure |
| 12/25/1979 | US4179808 Cutting guide tool for fabrication of air duct transitions and method of its use |
| 12/18/1979 | US4178691 Electronic digital scale |
| 12/12/1979 | EP0006022A1 Solid surface detecting and measuring device and method |
| 12/11/1979 | US4177570 Apparatus for gauging and pricing fasteners |
| 12/11/1979 | US4177569 Template for locating holes for faucet and basin in vanity-type sink counters |
| 12/11/1979 | CA1067691A1 Head for inside micrometers |
| 12/11/1979 | CA1067690A1 Cursor assembly for viewing window |
| 12/04/1979 | US4176458 Distance measuring apparatus |
| 11/20/1979 | US4174675 Analytical instrument |
| 11/20/1979 | US4174576 Adjustable profile finger setting jig |
| 11/20/1979 | US4174575 Measuring instrument |
| 11/13/1979 | CA1066178A1 Centering tool |
| 10/30/1979 | US4172325 Interior gauge |
| 10/16/1979 | US4171109 Tape measure casing |
| 10/16/1979 | US4170831 Bore gage |
| 10/16/1979 | US4170828 Error correction apparatus for longitudinal measuring instrument |
| 10/16/1979 | US4170827 Apparatus for measuring hair growth |
| 10/09/1979 | US4170069 Wheel lug nut tool |
| 10/09/1979 | US4170068 Apparatus for transmission of measuring motion in gauging equipment |
| 10/09/1979 | US4170065 Marine azimuth and intercept plotter instrument |
| 10/02/1979 | US4169319 Methods and apparatus for measuring the thickness of wet films |
| 10/02/1979 | US4169317 Precision electrical calipers |
| 10/02/1979 | CA1063349A1 Trolling wire |