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Patent
   D274404
Priority
Jan 29 1982
Filed
Jan 29 1982
Issued
Jun 26 1984
Expiry
Jun 26 1998
Inventors
Adler, Dav…
Assg.orig
Assg.curr
Entity
unknown
Referenced by
13
References
8
Maint.:
n/a
The ornamental design for a wing nut and petcock wrench, substantially as shown and described.

FIG. 1 is a perspective view of a wing nut and petcock wrench, showing my new design.

FIG. 2 is a top plan view thereof.

FIG. 3 is a bottom view thereof.

FIG. 4 is a side elevational view thereof.
INVENTORS:

Adler, David T.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
6098503, Feb 17 1999 Stick file wrench
7191687, Dec 06 2004 Bolt and nut engaging tool
7290466, Dec 06 2004 Bolt and nut engaging tool
8087639, Dec 31 2007 Oxygen tank key
D321307, Mar 14 1988 Lug nut remover
D359210, May 02 1994 BOTKINS, L T Water heater thermostat wrench
D359667, May 02 1994 BOTKINS, L T Water heater thermostat wrench
D432878, Mar 28 2000 Slotted gas cap remover with large diameter top
D551043, May 04 2004 Universal wire nut wrench
D636239, Aug 25 2010 Spud wrench
D740895, Sep 02 2014 Fitness training device with connection ports
D885860, Oct 30 2019 Torque tool
D952426, Jun 09 2020 Slotted sewer cap removal socket
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
1746387,
3276299,
4125913, Oct 27 1977 Multipurpose tube wrench
662966,
125438,
D248535, Apr 20 1976 Fagersta Secoroc AB Lifting and handling tool for rotary roller bits
D259092, Aug 22 1977 MTI HOLDING CORPORATION, A DE CORP Tap and die wrench
D261606, Aug 24 1978 Wheel hub locking tool
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