2533972

Information

• Patent Grant
• 2533972

• References
• Source

• Patent Number

  2,533,972

• Date Filed

  Not available

• Date Issued

  Tuesday, December 12, 1950
  74 years ago

• CPC

  • B63B35/16 - Trawlers
  • A01K73/04 - Devices for spreading or positioning

• US Classifications

  • 114 - Ships
  • 254 - Implements or apparatus for applying pushing or pulling force