Philatelic mounts and method of making same
United States Patent 3217438
Inventors:
Hathaway, Charles T.
Publication Date:
11/16/1965
Assignee:
Hathaway, Charles T.
Other Classes:
40/760, 40/773, 229/71, 156/305
International Classes:
B31D1/00; B42F5/02; B42F5/00