Pitot tube fitting
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Description
The FIGURE is a perspective view of a pitot tube fitting showing our new design, the opposite side being the same as the side shown. The curved lines below the nut depict welding.
Referenced Cited
U.S. Patent Documents
| 1250238 | December 1917 | Spitzglass |
| 1508017 | September 1924 | Greve |
| 1809376 | June 1931 | Cole |
| 2778223 | January 1957 | Kimbrell |
| 3581565 | June 1971 | Dieterich |
| 3803921 | April 1974 | Dieterich |
| D119583 | March 1940 | Arbogast |
| D124316 | December 1940 | Longdin |
| D187686 | April 1960 | Cornelius |
| D194481 | January 1963 | Noorlander |
| D236190 | August 1975 | Wibring |
Patent History
Patent number: D245482
Type: Grant
Filed: Sep 25, 1975
Date of Patent: Aug 23, 1977
Assignee: Aktiebolaget Atomenergi (Nykoping)
Inventors: Jan Flinta (Nykoping), Gunnar Hernborg (Trosa)
Primary Examiner: James R. Largen
Attorney: D. Bruce Prout
Application Number: 5/616,743
Type: Grant
Filed: Sep 25, 1975
Date of Patent: Aug 23, 1977
Assignee: Aktiebolaget Atomenergi (Nykoping)
Inventors: Jan Flinta (Nykoping), Gunnar Hernborg (Trosa)
Primary Examiner: James R. Largen
Attorney: D. Bruce Prout
Application Number: 5/616,743
Classifications
