195949

Information

• Patent Grant
• 195949

• References
• Source

• Patent Number

  195,949

• Date Filed

  Not available

• Date Issued

  Tuesday, October 9, 1877
  147 years ago

• CPC

  • A45B3/12 - with telescopes
  • A45B3/08 - with measuring or weighing appliances

• US Classifications

  • 359 - Optical: systems and elements
  • 135 - Tent, canopy, umbrella, or cane