2636588

Information

• Patent Grant
• 2636588

• References
• Source

• Patent Number

  2,636,588

• Date Filed

  Not available

• Date Issued

  Tuesday, April 28, 1953
  71 years ago

• CPC

  • B41B21/36 - for feeding films stepwise in line direction
  • Y10T74/1502 - Escapement

• US Classifications

  • 400 - Typewriting machines
  • 074 - Machine element or mechanism