Valve handwheel
Yanagi May 29, 1
U.S. patent number D274,085 [Application Number 06/299,138] was granted by the patent office on 1984-05-29 for valve handwheel. This patent grant is currently assigned to KITZ Corporation. Invention is credited to Sori Yanagi.
| United States Patent | D274,085 |
| Yanagi | May 29, 1984 |
Valve handwheel
Claims
The ornamental design for a valve handwheel, as shown and described.
| Inventors: | Yanagi; Sori (Tokyo, JP) |
|---|---|
| Assignee: | KITZ Corporation (Tokyo,
JP) |
| Appl. No.: | 06/299,138 |
| Filed: | September 3, 1981 |
| Current U.S. Class: | D23/253 |
| Field of Search: | ;D23/30 ;16/117 |
References Cited [Referenced By]
U.S. Patent Documents
| D17868 | November 1887 | Crane |
| D45142 | January 1914 | Aull |
| D66766 | March 1925 | Flodin |
| D153285 | April 1949 | Hinderer |
| D252339 | July 1979 | Okano |
| D252340 | July 1979 | Okano |
| 1160421 | November 1915 | Lidseen |
| 1218032 | March 1917 | Varnall |
| 1218753 | March 1917 | Forg |
| 2118128 | May 1938 | Yardleg |
| 2523458 | September 1950 | Vogel |
Attorney, Agent or Firm: Cantor and Lessler
Description
FIG. 1 is a perspective view of a valve handwheel embodying my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a right side view thereof, the left side being a mirror image of the right side shown; and
FIG. 6 is a rear view thereof.
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