Patent
   D247182
Priority
Jul 31 1975
Filed
Sep 04 1975
Issued
Feb 07 1978
Expiry
Feb 07 1992
Assg.orig
Entity
unknown
15
7
n/a
The ornamental design for a coupling, substantially as shown and described.

FIG. 1 is a front elevational view of a coupling embodying my new design, the rear being a mirror image of the front shown;

FIG. 2 is a top plan view thereof, the bottom being a mirror image of the top shown;

FIG. 3 is a left end elevational view thereof; and

FIG. 4 is a right end elevational view thereof.

Ebert, Karl

Patent Priority Assignee Title
D254505, Apr 28 1977 Frederick L., Parsons Hose coupling
D263992, Oct 11 1978 Max Widenmann Armaturenfabrik Lugged annular coupling
D327120, Aug 23 1988 Max Widenmann Armaturenfabrik Hose coupling
D336510, Jun 25 1990 TASK FORCE TIPS, INC Combined hose connector and latch
D356417, Dec 23 1991 Ljungblad-Petre Prolyft AB Hose adaptor for a vacuum lifting apparatus
D410278, Sep 30 1996 Camco Manufacturing, Inc. Finger tab for plumbing components
D576258, Feb 07 2005 Adapter for a fuel connection for a motor or tool
D653997, May 20 2009 Coupling plate
D710485, Jul 18 2012 Coupling
D747444, Jul 09 2014 Reliance Worldwide Corporation Tube coupling end piece
D830522, May 11 2017 PIPES & FITTINGS EQOFLUIDS S.L.; PIPES & FITTINGS EQOFLUIDS S L Pipe fitting
D879258, Apr 12 2018 Nelson Irrigation Corporation Quick connection coupler
D894343, Mar 09 2018 RELIANCE WORLDWIDE CORPORATION AUST PTY LTD Piston seating device for a valve
D894347, Mar 09 2018 RELIANCE WORLDWIDE CORPORATION AUST PTY LTD Piston device for a valve
D946128, Mar 02 2018 RELIANCE WORLDWIDE CORPORATION AUST PTY LTD Disinfection device for a valve
Patent Priority Assignee Title
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1853584,
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