|Publication number||USD143691 S|
|Publication date||Jan 29, 1946|
|Filing date||Jul 21, 1945|
|Publication number||US D143691 S, US D143691S, US-S-D143691, USD143691 S, USD143691S|
|Inventors||Roy R. While|
|Export Citation||BiBTeX, EndNote, RefMan|
|External Links: USPTO, USPTO Assignment, Espacenet|
Jan. 29, 1946. WHILE Des. 143,691
BALANCE TRUING CALIPER FiledJuly 21, 1945 INVENTOR.
Patented Jan. 29, 1946 Des. 143,691
UNITED STATES PATENT OFFICE nnsrcn ron A amen 'rrwmc CALII'ER Roy R. While, Chicago, 11]., assignor to Henry Paulson and Company, Chicago, 111., a copartnership Application July 21, 1945, Serial No. 120,871
Term of patent 3% years (Cl. D52-1) To all whom it may concern:
Be it known that I, Roy R. While, a citizen of the United States and a resident of Chicago, in 4 the county of Cook and State of Illinois, have invented a new, original, and ornamental Design for a Balance Truing Caliper, of which the following is a specification, reference being had to the accompanying drawing, forming a part thereof, and in which:
Fig. 1 is a perspective view of a balance truing caliper showing my new design;
Fig. 2 is an edge elevational view thereof. I claim:
The ornamental design for a balance truing caliper, as shown.
ROY R. WHILE.