United States Patent 3455367
Inventors:
Tarte, Frank M. LE.
Publication Date:
07/15/1969
Assignee:
Frank, Tarte M. LE.
Other Classes:
160/395, 160/383
International Classes:
E06B9/52; A47G5/00; A47H13/00
US Patent References:
| 3097684 | Method of forming a closed corner in a hollow rectilinear metal workpiece | | | |
| 3214314 | Method for screen assembly | | | |
| 3273633 | | | | |