Title:
Telescoping brows
United States Patent 2803841


Inventors:
Wellens, Alexander M.
Application Number:
US19469950A
Publication Date:
08/27/1957
Filing Date:
11/08/1950
Assignee:
Wellens, Alexander M.
Primary Class:
Other Classes:
114/362, 182/84, 182/97, 182/106
International Classes:
E01D15/24
View Patent Images:
US Patent References:
2448335Accommodation ladder for ships1948-08-31
0579813N/A1897-03-30
0290348N/A1883-12-18
0229528N/A1880-07-06
Foreign References:
GB190620427A1907-01-31