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Publication numberUSD183691 S
Publication typeGrant
Publication dateOct 14, 1958
Filing dateMar 14, 1957
Publication numberUS D183691 S, US D183691S, US-S-D183691, USD183691 S, USD183691S
InventorsCharles F. Grover
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Ladder or the like
US D183691 S
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Description  (OCR text may contain errors)

United States Patent ()fifice Des-183,691

Patented Oct. 14, 1958 LADDER OR THE LIKE Charles F. Grover, Greenville, Pa., assignor to R. D.

Werner Co. Inc., Greenville, Pa., a corporation of Pennsylvania Application March 14, 1957, Serial No. 45,262

Term of patent 14 years (Cl. DIS-8) Figure 1 is a front perspective view of a ladder showing I claim: my new design, a portion thereof is broken away for The ornamental design for a ladder or the like, as convenience of illustration and to indicate indefinite shown and described. length;

Figure 2 is a top perspective view of one of the steps References Cited in the file thls Peter!t of the ladder of Figure 1 and on an enlarged scale; UNITED STATES PATENTS Figure 3 is a bottom perspective view of the step of Figure 1 and on the same scale as such figure; 884493 Kahn 1908 y 1,166,423 Atwood Jan. 4, 1916 And, Flgure 4 1s a transverse section taken on the 1592109 I b J 1 13 1926 line IV-IV of Figure 2.

1,667,040 Larkm Apr. 24, 1928 2,090,331 Kutscheid Aug. 17, 1937 2,273,208 Lambert Feb. 17, 1942

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US3093216 *May 12, 1959Jun 11, 1963Aurora Equipment CoPerforated non-skid panel