1931300

Information

• Patent Grant
• 1931300

• References
• Source

• Patent Number

  1,931,300

• Date Filed

  Not available

• Date Issued

  Tuesday, October 17, 1933
  91 years ago

• CPC

  • E04F21/1883 - by simultaneously applying several elements
  • Y10T29/53435 - including assembly pallet
  • Y10T156/1756 - Plural ranks

• US Classifications

  • 029 - Metal working
  • 156 - Adhesive bonding and miscellaneous chemical manufacture