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| URN |
Unique identifier for this image record.
GROSS0029
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| Title |
U.S. Patent Number 2,760,058 |
|
| creator |
no creator given |
| Subject |
- radio
- inventions
- Al Gross
|
| owner |
dla |
| conditions of use |
These resources and materials are not in the public domain and copyright is largely held by the Digital Library and Archives, University Libraries, Virginia Polytechnic Institute and State University. |
| work type |
U.S. Patent |
| work date |
August 21, 1956 |
| current site |
Al Gross, Disc I |
|