Combination pocket knife and magnifying glass
US D172723 S
Abstract available in
Claims available in
Description (OCR text may contain errors)
y 7, 1954 E. s. POLK Des. 172,723
COMBINATION POCKET KNIFE AND MAGNIFYING GLASS Filed Jan. 11,1954
Patented July 27, 1954 Des. 172,723
UNITED STATES PATENT OFFICE COMBINATION POCKET KNIFE AND MAGNIFYING GLASS Emil S. Polk, Scarsdale, N. Y.
Application January 11, 1954, Serial No. 28,442
Term of patent 14 years Figure 2 is a bottom plan view.
Figure 3 is a front perspective view with parts in extended position.
Figure 4 is a rear perspective view.
The ornamental design for a combination pocket knife and magnifying glass, as shown.
No references cited.