1365237

Information

• Patent Grant
• 1365237

• References
• Source

• Patent Number

  1,365,237

• Date Filed

  Not available

• Date Issued

  Tuesday, January 11, 1921
  104 years ago

• CPC

  • G11B7/00 - Recording or reproducing by optical means
  • B65H20/26 - Mechanisms for advancing webs to or from the inside of web rolls
  • G03B21/32 - Details specially adapted for motion-picture projection
  • G11B23/06 - for housing endless webs or filaments
  • Y10T24/1344 - Wire pencil holder

• US Classifications

  • 242 - Winding, tensioning, or guiding
  • 024 - Buckles, buttons, clasps, etc.