Design fob a filter and pumping apparatus
US D144482 S
Description (OCR text may contain errors)
Apr-i123, 1946. J y DAVIS ET AL Des. 144,482
FILTER AND PUMPING APPARATUS Filed June 27, I945 IN V EN TORS ./a/// M 09 W5 Patented Apr. 23, 1946 D 144,482
UNITED STATES PATENT OFFICE DESIGN FOR A FILTER AND PUMPING APPARATUS John V. Davis and John S. Hoffman, Detroit, Mich.
Application June 27, 1945, Serial No. 120,358
Term of patent 14 years To all whom it may concern: The figure is a perspective view of a filter and Be it known that we, John V. Davis and John pumping apparatus showing our new design.
S. Hofiman, citizens of the United States, resid- The other side of the article not shown is su-b ing at Detroit, in the county of Wayne and State stantially like the side shown.
of Michigan, have invented a new, original, and We claim:
ornamental Design for a Filter and Pumping AD- The ornamental design for a filter and pumpparatus, of which the following is a specification, ing apparatus, as shown and described.
reference being had to the accompanying draw- JOHN V. DAVIS. ing, forming part thereof. JOHN S. HOFFMAN.