3381916

Information

• Patent Grant
• 3381916

• References
• Source

• Patent Number

  3,381,916

• Date Filed

  Not available

• Date Issued

  Tuesday, May 7, 1968
  56 years ago

• CPC

  • G01B3/1041 - Casings
  • G01B2003/1017 - acting on the whole coil
  • G01B2003/1043 - internal structure and constructional details
  • G01B2003/1046 - external shape; elements for generating an offset

• US Classifications

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