2814881

Information

• Patent Grant
• 2814881

• References
• Source

• Patent Number

  2,814,881

• Date Filed

  Not available

• Date Issued

  Tuesday, December 3, 1957
  67 years ago

• CPC

  • G01B3/1005 - Braking or locking members, i.e. means for preventing rotation or the tape or for holding the tape at a certain position; Damping means, i.e. means for absorbing shock due to rewinding of the tape; Winding mechanisms
  • G01B2003/1012 - engaging the tape in a direction parallel to the tape itself
  • G01B2003/1038 - by translatory motion operation
  • G01B2003/1064 - Windows

• US Classifications

  • 033 - Geometrical instruments
  • 188 - Brakes
  • 242 - Winding, tensioning, or guiding