Patent
   D253907
Priority
Jul 21 1977
Filed
Jul 21 1977
Issued
Jan 08 1980
Expiry
Jan 08 1994
Assg.orig
Entity
unknown
3
8
n/a
The ornamental design for a vaporizer for a combustion system, as shown.

FIG. 1 is a perspective view of a vaporizer for a combustion system showing my new design;

FIG. 2 is a top plan view;

FIG. 3 is a right side elevational view; and,

FIG. 4 is a bottom plan view thereof.

Wentworth, Jr., Fred A., Heald, Paul F.

Patent Priority Assignee Title
4952340, Dec 04 1989 Vibratory ion vapor generator and method
D624639, Apr 19 2010 VALENTINO BEAUTY ENTERPRISES, LLC Filter frame
D732154, Nov 26 2012 Vaporizer for tobacco, medications, and the like
Patent Priority Assignee Title
4009984, Mar 08 1976 Vapor injection system for fuel combustion
4014637, Mar 01 1976 Catalyst generator
4016837, Jan 02 1974 Vapor intake system for internal combustion engines
4089633, Mar 29 1976 Combustion vapor generator
4111641, Mar 08 1976 Injection system for fuel combustion
4133628, Mar 08 1976 Vapor injector for fuel combustion system
4152374, Apr 22 1977 Device for injecting water vapor into combustion air
235448,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 28 1989HARTZELL MANUFACTURING, INC DYNASOUND ORGANIZER, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0052400620 pdf
Feb 05 1991DYNASOUND ORGANIZER, INC NORWEST BANK MINNESOTA, NATIONAL ASSOCIATION, A NATIONAL BANKING ASSOCIATIONSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0056500019 pdf
Feb 05 1991DYNASOUND ORGANIZER, INC NORWEST BANK MINNESOTA, NATIONAL ASSOCIATION, A NATIONAL BANKING ASSOCIATIONSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0056500019 pdf
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