1935364

Information

• Patent Grant
• 1935364

• References
• Source

• Patent Number

  1,935,364

• Date Filed

  Not available

• Date Issued

  Tuesday, November 14, 1933
  91 years ago

• CPC

  • B61G11/02 - with metal springs

• US Classifications

  • 267 - Spring devices
  • 213 - Railway draft appliances