Sign up
Title:
Combination lid and lifting device
United States Patent 1624926
Inventors:
Michael, Chovanec
Application Number:
US1854125A
Publication Date:
04/19/1927
Filing Date:
03/26/1925
Assignee:
Michael, Chovanec
Primary Class:
Other Classes:
294/31.1
International Classes:
A47J36/08
View Patent Images: