USD33225S - Design for a pipe-coupling - Google Patents
Design for a pipe-coupling Download PDFInfo
- Publication number
- USD33225S USD33225S US D33225 S USD33225 S US D33225S
- Authority
- US
- United States
- Prior art keywords
- design
- pipe
- coupling
- thompson
- new
- Prior art date
Links
- 238000010168 coupling process Methods 0.000 title description 3
- 238000005859 coupling reaction Methods 0.000 title description 3
- 230000002093 peripheral Effects 0.000 description 2
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Description
D23-2 2 EX D7463 OF D 35.225
DESIGN.
No. 33,225. Patented Sept. 18 I900.
H. G. THOMPSON.
PIPE COUPUNG,
(Application filed Aug. 17, 1900) web 09.95%, 500m W Ear 62227301170507? UNITED STATES PATENT OFFICE.
HENRY G. THOMPSON, OF NEW HAVEN, CONNECTICUT, ASSIGNOR 'lO 'lllhl NFHV HAVEN NOVELTY MACHINE COMPANY, OF SAME PLACE.
DESIGN FOR A PIPE-COUPLING.
SPECIFICATION forming part Of Design NO. 33,225, dated September 18, 1900.
Application filed August 17, 1900. Serial No. 27,214. Term of patent 14 years.
To all whont 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 a Pipe- Oou pling, of which the following isaspecification, reference being had to the accompanying drawings, forming a part thereof.
Figure 1 of the drawings shows in side elevation a pipe-coupling illustrating my de sign, and Fig. 2 is a right-hand end View thereof.
The leading feature of my design for a. pipecoupling consists in an elongated tubular body having a series of peripheral grooves at one end and at its other end a peripherallygrooved circular enlargement or flange having a. tapering projection extended from its outer face in axial alinement with the body.
The tubular elongated body f has at one end a series of peripheral groovesj", and at its other end the body has a circular enlargement or flange f peripherally grooved, as at f, and a tapering projection f extends from the outer face of the enlargement in axial alinement with the body.
Having fully described my design, what I claim as new, and desire to secure by Letters Patent, is
The design for a pipe-coupling substantially as herein shown and described.
In testimony whereof I have signed my name to this specification in the presence of two subscribing Witnesses.
HENRY G. THOMPSON.
Witnesses:
II. GRANT THOMPSON, Science 1 1. Hannrr.
Family
ID=
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