3220112

Information

• Patent Grant
• 3220112

• References
• Source

• Patent Number

  3,220,112

• Date Filed

  Not available

• Date Issued

  Tuesday, November 30, 1965
  59 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
  • G01B2003/1035 - by pivotal operation
  • G01B2003/1046 - external shape; elements for generating an offset
  • G01B2003/1053 - tape exit slot
  • G01B2003/1064 - Windows

• US Classifications

  • 033 - Geometrical instruments