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Patent
   D245482
Priority
Mar 26 1975
Filed
Sep 25 1975
Issued
Aug 23 1977
Expiry
Aug 23 1991
Inventors
Hernborg, …
Assg.orig
Aktiebolag…
Assg.curr
Aktiebolag…
Entity
unknown
Referenced by
5
References
11
Maint.:
n/a
The ornamental design for pitot tube fitting, substantially as shown and described.

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.
INVENTORS:

Hernborg, Gunnar, Flinta, Jan

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D271085, Apr 27 1981 FISONS U S INC ; J&W Scientific Incorporated Chromatographic on-column injector
D302397, Feb 28 1986 DIETERICH STANDARD, INC , A CORP OF DELAWARE Pitot tube type flow measurement device with a crank-operated insert/retract mechanism
D337959, Jan 03 1991 Betz Laboratories, Inc. Fluid level probe mounting unit
D419217, Oct 19 1998 Check valve
D678476, Jul 09 2010 Air supply unit
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
1250238,
1508017,
1809376,
2778223,
3581565,
3803921,
119583,
124316,
187686,
194481,
236190,
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 25 1975Aktiebolaget Atomenergi(assignment on the face of the patent)
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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