2475573

Information

• Patent Grant
• 2475573

• References
• Source

• Patent Number

  2,475,573

• Date Filed

  Not available

• Date Issued

  Tuesday, July 5, 1949
  75 years ago

• CPC

  • G01D15/32 - for circular charts
  • F16L25/00 - Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 Details of pipe joints not otherwise provided for
  • G01D15/24 - Drives for recording elements and surfaces not covered by G01D5/00
  • G08C19/02 - in which the signal transmitted is magnitude of current or voltage
  • Y10S116/06 - Pointer structure
  • Y10T403/74 - Particular configuration or material of member
  • Y10T464/30 - Electrical or magnetic coupling

• US Classifications

  • 346 - Recorders
  • 015 - Brushing, scrubbing, and general cleaning
  • 116 - Signals and indicators
  • 192 - Clutches and power-stop control
  • 310 - Electrical generator or motor structure
  • 403 - Joints and connections
  • 464 - Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts