USD161489S - Portable oil changer - Google Patents
Portable oil changer Download PDFInfo
- Publication number
- USD161489S USD161489S US D161489 S USD161489 S US D161489S
- Authority
- US
- United States
- Prior art keywords
- portable oil
- oil changer
- changer
- portable
- michaels
- Prior art date
Links
- 241001446467 Mama Species 0.000 description 2
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Description
Jan. 2, 1951 M. A. MICHAELS Des. 161,489
PORTABLE OIL CHANGER Filed April 19, 1949 dlllllI-Illllll lny l INVENTOR. M9wwezfl Mamas Patented Jan. 2, 1951 UNITED STATES Des. 161,489
PATENT OFFICE PORTABLE OIL CHANGER Applicztion April 19, 1949, Senial N0. 2,136
Term cf patent 7 years (GI. Di l-3) T0 all whom z't may concern.
Be it known that E, Maurice A. Michaels, a, citizen 01 the Uni%d States, residing at Montclair, in the county of Essex anal State of New Jersey, have invened a new, criginal, and ornamental Design for a Portable 011 Changer, of Which the following is a specification, reference being had 130 the accompanying drawing, forming part thereof.
Figs. 1 and 2 are frcnt perspective views of a. portable 011 changer, embodying my new design;
Fig. 3 is a perspective view of the rear side of the same; and
Fig. 4 is a top plan view thereof.
Iclaim: The ornamental design for a portable 011 changer, substantially as sh0wn.
MAURICE A. MICHAELS.
EEFERENCES CITED The following references are of record in the file of this patent:
Motor, March, 1947, page 186, figure Marquette.
A. A. A. 1Vi. Service Equipment and Tool Manua1, 1947-1948 edition, published July 21, 1947, page 51, figure Baldor.
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