KIT FOR CONSTRUCTING LADDERS AND THE LIKE
United States Patent 3476211
US Patent References:
/0045430.html
- - 0045430
Removable ladder step
- - 2103603
Footrest for stepladders
- - 2528317
Boat ladder
- - 2992697
Structural unit
- - 3371458
/0045430.html
- - 0045430
Removable ladder step
- - 2103603
Footrest for stepladders
- - 2528317
Boat ladder
- - 2992697
Structural unit
- - 3371458
Inventors:
Cormier, Louis A.
Publication Date:
11/04/1969
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Export Citation:
Assignee:
Cormier, Louis A.
Primary Class:
Other Classes:
182/180.100, 182/228.200, 182/216, 182/178.200
International Classes:
E06C1/10; E06C1/00; E06C1/38; E06C7/08
Foreign References:
| AU119247B | ||||
| DE850791C | ||||
| AU167520B |