Membership
Tour
Register
Log in
1269298
Follow
Information
Patent Grant
1269298
References
Source
Patent Number
1,269,298
Date Filed
Not available
Date Issued
Tuesday, June 11, 1918
106 years ago
CPC
E21C25/62 - Machines for making slits approximately perpendicular to the seams either level with, or above or below the level of, the machine
US Classifications
299 - Mining or in situ disintegration of hard material
Information
Content
Industries
Organizations
People
Transactions
Events
Impact
Timeline
Text data is not available. Click on
here
to see the original data.