1927473

Information

• Patent Grant
• 1927473

• References
• Source

• Patent Number

  1,927,473

• Date Filed

  Not available

• Date Issued

  Tuesday, September 19, 1933
  91 years ago

• CPC

  • B65C9/14 - by vacuum
  • Y10T74/1534 - Multiple acting
  • Y10T156/1773 - For flexible sheets

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 074 - Machine element or mechanism