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Publication numberUSD180278 S
Publication typeGrant
Publication dateMay 14, 1957
Filing dateMay 10, 1956
Publication numberUS D180278 S, US D180278S, US-S-D180278, USD180278 S, USD180278S
InventorsGeorge L. Hammon
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Single-stage adjustable gas pressure regulator
US D180278 S
Abstract  available in
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Description  (OCR text may contain errors)

Des. 180,278 Patented May 14, 1957 United States Patent 0 "me SINGLE-STAGE ADJUSTABLE GAS PRESSURE REGULATOR George L. Hammon, Oakland, Calif.

Application May 10, 1956, Serial No. 41,437

Term of patent 14 years (Cl. D521) Fig. l is a perspective view of a single-stage adjustable References Cited in the file of this patent UNITED STATES PATENTS D 156,735 Jacobsson Jan. 3, 1950 D. 177,889 Waters May 29, 1956 2,362,352 Buttner Nov 7, 1944 2,488,779 Olson Nov. 22, 1949 m u a g k d b m mn .m a .10 1 .M sta n u ca r d .e d ugmmk a w w w e a 6 n m m m e Ymmmm m ma r 6 e n l em W g m wm .m nf S S 3 6 8 a fO & h IN r. W t n 0 UW f a f n .lOf O .WV O H s ,v w e .w avwes S O i E 6 fli w m d t u nrumu a d mm P m m fifr m 6 aaaa M m MB NaZ .1.l.1 mm $2345Pfli0 weeee .l.1.1.lhn h FFFFT IT g cm pressure regulator, as shown and described.