Beam
Description
The single FIGURE is a top perspective view of the profiled beam of our new design.
Referenced Cited
U.S. Patent Documents
| 1954954 | April 1934 | Shugart |
| 2363164 | November 1944 | Waller |
| 3027984 | April 1962 | Dunn |
| 3313424 | April 1967 | Gingher |
| 3736599 | June 1973 | Kessler et al. |
| 4198034 | April 15, 1980 | Svirklys |
Patent History
Patent number: D271423
Type: Grant
Filed: Sep 9, 1981
Date of Patent: Nov 15, 1983
Inventors: Bjorn K. Sundeby (Moheda), Per A. Ljungberg (Vaxjo)
Primary Examiner: A. Hugo Word
Law Firm: Beveridge, DeGrandi & Kline
Application Number: 6/300,524
Type: Grant
Filed: Sep 9, 1981
Date of Patent: Nov 15, 1983
Inventors: Bjorn K. Sundeby (Moheda), Per A. Ljungberg (Vaxjo)
Primary Examiner: A. Hugo Word
Law Firm: Beveridge, DeGrandi & Kline
Application Number: 6/300,524
Classifications
Current U.S. Class:
D25/77;
D25/74
International Classification: D2501;
International Classification: D2501;
