|Publication number||USD33957 S|
|Publication date||Jan 22, 1901|
|Filing date||Dec 2, 1900|
|Publication number||US D33957 S, US D33957S, US-S-D33957, USD33957 S, USD33957S|
|Original Assignee||THOMAS a BETTS|
|Export Citation||BiBTeX, EndNote, RefMan|
|Referenced by (1)|
|External Links: USPTO, USPTO Assignment, Espacenet|
DESIGN Patented Jan. 22, |90I.
n. Mex. THOMAS. CDUPLINGvUR NIPPLE FOR PIPES.
(Application led Dec. 24, 1900.)
W ,W M ,w c ww QW f 3 2 W d ma w UNITED STATES PATENT OFFICE.
ROBERT MOK. THOMAS, OF NEW YORK, N. Y., ASSIGNOR TO THOMAS du BETTS, OF SAME PLACE.
DESIGN FOR A OOUPLING OR NIPPLE FOR PIPES.
SPECIFICATION forming part of Design No. 33,957, dated January 22, 1901'. Application lled December 24, 1900. Serial No. 40,980. Term of patent 14 years.
T0 Cl/ZZ rah/077@ Worry concern.:
Be it known that I, ROBERT MOK. THOMAS, residing at New York, in the county and State of New York, have invented and produced a new and original Design for a Coupling or Nipple for Pipes, of which the following is a specification.
The drawings show, in Figure l, in side ele- Vation, a Coupling or nipple for pipes in which my novel design is embodied. Fig. 2 is a Vertical transverse section of the saine on the line o@ Fig. 3; and Fig. 3, a plan View.
In the drawings illustrating my coupling or nipple of novel Configuration, ct designates the body or shank portion of cylindrical contour terminated at one end by a head b of ootagonal forni exteriorly and presenting n- Wardly a shoulder c, which surrounds a circular aperture and is curved on both sides of a plane transverse the axis of the nipple. The bore of the nipple at the shoulder is of less diameter than at the region CZ, and adjacent the shoulder, between it and the portion d, appears a groove e. I-Iaving thus described my design, What I claim, and desire to secure by Letters Patent, 1s-
The design for a coupling or nipple for pipes, substantially as herein shown and described. In testimony whereof I have signed my name to this speoication in the presence of two subscribing witnesses.
ROBERT MCK. THOMAS. Witnesses:
ALEXANDER O. PROUDFIT, HOBART W. BETTs.
|Citing Patent||Filing date||Publication date||Applicant||Title|
|USD737410 *||Feb 19, 2014||Aug 25, 2015||Combined Manufacturing, Inc.||Combined can cap and adapter|