2661260

Information

• Patent Grant
• 2661260

• References
• Source

• Patent Number

  2,661,260

• Date Filed

  Not available

• Date Issued

  Tuesday, December 1, 1953
  71 years ago

• CPC

  • G01D9/24 - recording occurring at separated intervals
  • G01B7/14 - for measuring distance or clearance between spaced objects or spaced apertures
  • G01R1/00 - Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00

• US Classifications

  • 346 - Recorders
  • 324 - Electricity: measuring and testing