Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUSD291243 S
Publication typeGrant
Application numberUS 06/786,503
Publication dateAug 4, 1987
Filing dateOct 11, 1985
Publication number06786503, 786503, US D291243 S, US D291243S, US-S-D291243, USD291243 S, USD291243S
InventorsAllan E. Beavers
Original AssigneeT.A. Pelsue Company
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Combined ventilating and purging blower
US D291243 S
Abstract  available in
Previous page
Next page
  1. The ornamental design for a combined ventilating and purging blower, as shown and described.

FIG. 1 is a top plan view of a combined ventilating and purging blower showing my new design;

FIG. 2 is a right side elevation thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a rear elevation thereof; and,

FIG. 5 is a front elevation thereof.

The left side elevation is a mirror image of the right side elevation shown in FIG. 2.

Non-Patent Citations
1Coppus catalogue 1985, p. 22, "Coppus RF Air Driven Reaction Fan".
2LaFrance Equip. Co. catalogue (1978), p. 83, "Smoke Ejector" Fan.
U.S. ClassificationD23/383, D23/382