USD33370S - Design for a pipe-coupling - Google Patents
Design for a pipe-coupling Download PDFInfo
- Publication number
- USD33370S USD33370S US D33370 S USD33370 S US D33370S
- Authority
- US
- United States
- Prior art keywords
- pipe
- coupling
- design
- thompson
- haven
- Prior art date
Links
- 238000010168 coupling process Methods 0.000 title description 10
- 238000005859 coupling reaction Methods 0.000 title description 10
- 230000001808 coupling Effects 0.000 description 2
Images
Description
02.)"L62 AU Z904 EX ROZSA OR D 33,370
DESK N.
No. 33,370. Patented Oct. I6, 1900. H. G. THOMPSON.
PIPE COUPLING.
(Application filed July 28, 1900.)
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UNITED STATES HENRY G. THOMPSON, OF NEW HAVEN, CONNECTICUT, ASSIGNOR TO IHE PATENT OFFICE.
NElV HAVEN NOVELTY MACHINE COMPANY, OF SAME PLACE.
DE'SiGN FOR A PIPE-COUPLING.
SPECIFICATION forming part Of Design No. 33,370, dated October 16, 1900.
Application filed July 28, 1900 Serial No. 25,202. Term of patent 14 years.
To all whom, it may concern:
Be it known that I, HENRY G. THOMPSON, a citizen of the United States, residing at New Haven, county of New Haven, and State of Connecticut, have invented and produced a, new, useful, and original Design for Pipe- Con plings, of which the following is a specification, reference being had to the accompanying drawing, forming a, pert thereof.
The drewing shows a perspective View of a pipe-coupling illustrating my design.
As shown in the drawing, the leading feature of my design consists in a pipe-coupling the body of which has at one end a peripherally-grooved disk-like portion provided on its outer face with a centrally-located tapered boss.
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