Title:
Sleeve board having a lowered inoperative position and having a raised and locked operative position
United States Patent 2451259
Inventors:
Max, Tronic
Publication Date:
10/12/1948
Export Citation:
Click for automatic bibliography generation
Assignee:
Max, Tronic
Primary Class:
108/116
Other Classes:
38/136, 108/62, 108/138
International Classes:
D06F81/12; D06F81/00
View Patent Images:
Download PDF 2451259        PDF help
US Patent References:
1776346Folding table
1359744Ironing-board
1161794N/A
0930491N/A
0313280N/A