699037

Information

• Patent Grant
• 699037

• References
• Source

• Patent Number

  699,037

• Date Filed

  Not available

• Date Issued

  Tuesday, April 29, 1902
  123 years ago

• CPC

  • B42D9/065 - magnetically or pneumatically actuated

• US Classifications

  • 084 - Music
  • 040 - Card, picture, or sign exhibiting