2622434

Information

• Patent Grant
• 2622434

• References
• Source

• Patent Number

  2,622,434

• Date Filed

  Not available

• Date Issued

  Tuesday, December 23, 1952
  72 years ago

• CPC

  • E04G17/0644 - Plug means for tie-holes

• US Classifications

  • 052 - Static structures
  • 222 - Dispensing
  • 425 - Plastic article or earthenware shaping or treating: apparatus