1567637

Information

• Patent Grant
• 1567637

• References
• Source

• Patent Number

  1,567,637

• Date Filed

  Not available

• Date Issued

  Tuesday, December 29, 1925
  99 years ago

• CPC

  • F01B23/06 - Adaptations for driving, or combinations with, hand-held tools or the like

• US Classifications

  • 092 - Expansible chamber devices