1635585

Information

• Patent Grant
• 1635585

• References
• Source

• Patent Number

  1,635,585

• Date Filed

  Not available

• Date Issued

  Tuesday, July 12, 1927
  97 years ago

• CPC

  • F16H33/06 - based essentially on spring action

• US Classifications

  • 475 - Planetary gear transmission systems or components
  • 396 - Photography