Membership
Tour
Register
Log in
3851481
Follow
Information
Patent Grant
3851481
References
Source
Patent Number
3,851,481
Date Filed
Not available
Date Issued
Tuesday, December 3, 1974
49 years ago
CPC
E21F13/025 - Shuttle cars
E21D11/12 - Temporary supports for use during building Accessories
E21D20/003 - Machines for drilling anchor holes and setting anchor bolts
US Classifications
405 - Hydraulic and earth engineering
198 - Conveyors: power-driven
414 - Material or article handling
Information
Content
Industries
Organizations
People
Transactions
Events
Impact
Timeline
Text data is not available. Click on
here
to see the original data.