Membership
Tour
Register
Log in
3021737
Follow
Information
Patent Grant
3021737
References
Source
Patent Number
3,021,737
Date Filed
Not available
Date Issued
Tuesday, February 20, 1962
62 years ago
CPC
B21B1/28 - by cold-rolling
B21H7/10 - knives sickles scythes
B21B2027/022 - Rolls having tapered ends
US Classifications
072 - Metal deforming
Information
Content
Industries
Organizations
People
Transactions
Events
Impact
Timeline
Text data is not available. Click on
here
to see the original data.