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Patent
   D274135
Priority
May 03 1982
Filed
May 03 1982
Issued
Jun 05 1984
Expiry
Jun 05 1998
Inventors
Anderson, …
Assg.orig
AIDAN INDU…
Assg.curr
PARAGON EL…
Entity
unknown
Referenced by
2
References
8
Maint.:
n/a
The ornamental design for an automatic set-back control for gas water heaters, substantially as shown.

FIG. 1 is a perspective view of an automatic set-back control for gas water heaters showing my new design;

FIG. 2 is a left side elevational view thereof, the right side being a mirror image thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a bottom plan view thereof;
INVENTORS:

Anderson, Grove M.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D325175, Feb 06 1989 GE GRAESSLIN GMBH & CO KG Timer control
D352667, Mar 03 1992 Electronic timer
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3997742, Mar 14 1975 Robertshaw Controls Company Automatic timer switch
209513,
220042,
D246159, Oct 06 1975 PARAGON ELECTRIC COMPANY, INC , A CORP OF WI Lighting and appliance timer
D250635, Feb 06 1976 Texas Instruments Incorporated; Dart Industries, Inc. Frypan control or similar article
D250949, Dec 16 1976 United Electric Controls Company Pneumatically-operated switch
D264446, Jun 25 1979 LIBBEY-0WENS-FORD CO Temporary cold control device
76275,
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 06 1982ANDERSON, GROVE M AIDAN INDUSTRIES, INC , A CORP OF CALIF ASSIGNMENT OF ASSIGNORS INTEREST 0039990236 pdf
May 03 1982Aidan Industries, Inc.(assignment on the face of the patent)
Oct 10 1983AIDAN INDUSTRIES, INC PARAGON ELECTRIC COMPANY, INC ASSIGNMENT OF ASSIGNORS INTEREST 0041880475 pdf
Nov 16 1983PARAGON ELECTRIC COMPANY, INC , A WI CORP AMF IncorporatedASSIGNMENT OF ASSIGNORS INTEREST 0041950334 pdf
Nov 12 1985AMF INCORPORATED, A NJ CORP PARAGON ELECTRIC COMPANY, INC , A CORP OF WI ASSIGNMENT OF ASSIGNORS INTEREST 0044840357 pdf
Mar 19 1986PARAGON ELECTRIC COMPANY, INC FORMERLY KNOWN AS PECO-TOW RIVERS, INC STATE OF WISCONSIN INVESTMENT BOARDSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0045460955 pdf
Jul 30 1990STATE OF WISCONSIN INVESTMENT BOARDPARAGON ELECTRIC COMPANY, INC RELEASED BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0054630773 pdf
Jul 30 1990PARAGON ELECTRIC COMPANY, INC A CORP OF WISCONSINBankers Trust CompanySECURITY INTEREST SEE DOCUMENT FOR DETAILS 0057580169 pdf
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