Membership
Tour
Register
Log in
699511
Follow
Information
Patent Grant
699511
References
Source
Patent Number
699,511
Date Filed
Not available
Date Issued
Tuesday, May 6, 1902
122 years ago
CPC
B66B13/22 - Operation of door or gate contacts
B66B1/38 - and for returning the controlling handle or lever to its neutral position
US Classifications
187 - Elevator, industrial lift truck, or stationary lift for vehicle
200 - Electricity: circuit makers and breakers
Information
Content
Industries
Organizations
People
Transactions
Events
Impact
Timeline
Text data is not available. Click on
here
to see the original data.