United States Patent 2092969
Inventors:
Arthur, Gustafson
Edward, Johnson
Thor, Ahlin
Publication Date:
09/14/1937
Assignee:
Arthur, Gustafson
Edward, Johnson
Thor, Ahlin
Other Classes:
383/119, 383/103, 383/113, 383/35, 383/7, 220/495.110
International Classes:
B65F1/06; B65F1/04