Multiple scale rule

Description

FIG. 1 is a top and right-front perspective view of a multiple scale ruler showing our new design;

FIG. 2 is a left end elevational view thereof;

FIG. 3 is a fragmentary top plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a cross-sectional view thereof as taken from line 6--6 of FIG. 4.

Referenced Cited
U.S. Patent Documents
181236 August 1876 Wyckoff
D201300 June 1965 Seely
D202290 September 1965 Seely
D246441 November 22, 1977 Bergendorff
D261612 November 3, 1981 Henkels
1219836 March 1917 Miller
1334145 March 1920 Eaton
3131478 May 1964 Snurr
3321836 May 1966 Seely, Jr.
3507045 April 1970 Rives
Foreign Patent Documents
547707 October 1956 BEX
1154094 April 1958 FRX
430934 June 1935 GBX
Patent History
Patent number: D267552
Type: Grant
Filed: Nov 10, 1980
Date of Patent: Jan 11, 1983
Inventors: Douglas D. Seely, Jr. (Mishawaka, IN), Douglas D. Seely, III (South Bend, IN)
Primary Examiner: Nelson C. Holtje
Attorney: Marmaduke A. Hobbs
Application Number: 6/205,415
Classifications
Current U.S. Class: Rule, Tape Or Scale (10) (D10/71)
International Classification: D1004;