3693473

Information

• Patent Grant
• 3693473

• References
• Source

• Patent Number

  3,693,473

• Date Filed

  Not available

• Date Issued

  Tuesday, September 26, 1972
  52 years ago

• CPC

  • B41L47/44 - using flat platens
  • Y10T74/20588 - toggle

• US Classifications

  • 074 - Machine element or mechanism
  • 101 - Printing