2794487

Information

• Patent Grant
• 2794487

• References
• Source

• Patent Number

  2,794,487

• Date Filed

  Not available

• Date Issued

  Tuesday, June 4, 1957
  67 years ago

• CPC

  • B41B23/06 - for correcting texts by removing incorrect lines from one film and splicing-in corrected lines from another film
  • Y10T156/1309 - and securing separate part over hole or aperture

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture