|Publication number||USD172723 S|
|Publication date||Jul 27, 1954|
|Filing date||Jan 11, 1954|
|Publication number||US D172723 S, US D172723S, US-S-D172723, USD172723 S, USD172723S|
|Inventors||Emil S. Polk|
|Export Citation||BiBTeX, EndNote, RefMan|
|External Links: USPTO, USPTO Assignment, Espacenet|
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.