Title:
Pile capping mechanism
Document Type and Number:
United States Patent 3410097
Inventors:
Young, Edward M.
Plaque It!
Sponsored by: Flash of Genius |
Publication Date:
11/12/1968
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Referenced by:
Export Citation:
Primary Class:
Other Classes:
425/14, 138/89, 249/90, 405/251, 425/13
International Classes:
E02D13/10; E02D13/00
US Patent References:
Foreign References:
| SE169839A |