Membership
Tour
Register
Log in
1452438
Follow
Information
Patent Grant
1452438
References
Source
Patent Number
1,452,438
Date Filed
Not available
Date Issued
Tuesday, April 17, 1923
101 years ago
CPC
G03D15/08 - Flattening prints
US Classifications
162 - Paper making and fiber liberation
Information
Content
Industries
Organizations
People
Transactions
Events
Impact
Timeline
Text data is not available. Click on
here
to see the original data.