Membership
Tour
Register
Log in
2090481
Follow
Information
Patent Grant
2090481
References
Source
Patent Number
2,090,481
Date Filed
Not available
Date Issued
Tuesday, August 17, 1937
87 years ago
CPC
B21K9/00 - Reconditioning railroad accessories
Y10T29/4975 - including heating
US Classifications
072 - Metal deforming
029 - Metal working
238 - Railways: surface track
Information
Content
Industries
Organizations
People
Transactions
Events
Impact
Timeline
Text data is not available. Click on
here
to see the original data.