Title:
Dust mops with means to manually spin the mophead
United States Patent 3040356
Inventors:
Vosbikian, Peter S.
Vosbikian, Thomas S.
Publication Date:
06/26/1962
Assignee:
Vosbikian, Peter S.
Vosbikian, Thomas S.
Other Classes:
74/424.750, D32/40, 74/89.450
International Classes:
A47L13/14; A47L13/10