2695668

Information

• Patent Grant
• 2695668

• References
• Source

• Patent Number

  2,695,668

• Date Filed

  Not available

• Date Issued

  Tuesday, November 30, 1954
  70 years ago

• CPC

  • B26F1/0007 - Perforation of photographic films
  • G03D15/00 - Apparatus for treating processed material
  • Y10T83/4493 - Tool motion initiates work feed and vice versa
  • Y10T83/4544 - Multi-increment type [e.g., ticket issuing]
  • Y10T83/4597 - With means to control magnitude of work-feed increment or work acceleration
  • Y10T83/8766 - Tool movement modifies actuating circuit

• US Classifications

  • 083 - Cutting
  • 033 - Geometrical instruments
  • 235 - Registers