1549074

Information

• Patent Grant
• 1549074

• References
• Source

• Patent Number

  1,549,074

• Date Filed

  Not available

• Date Issued

  Tuesday, August 11, 1925
  99 years ago

• CPC

  • B30B1/20 - driven by hand
  • Y10T74/1561 - Reversible

• US Classifications

  • 074 - Machine element or mechanism