USD217536S - Plough plane - Google Patents

Description

Des. 217,536 Patented May 12, 1970 United States Patent 0 ice PLOUGH PLANE Eugene OConnell, Shefiield, England, assiguor to C. & J.

Hampton Limited, Sheffield, England Filed May 28, 1969, Ser. No. 17,391

Claims priority, application Great Britain Nov. 30, 1968 Term of patent 14 years Int. Cl. D802 US. 'Cl. D8-101 Des. 217,536

PAGE 2 PAGE 4 FIG. 1 is a perspective view from above the front left- I claim: hand side of the plough plane; The ornamental design for a plough plane, as shown.

FIG. 2 is a perspective view from below the rear righthand side of the plane; References Cited FIG. 3 is an elevation of the left-hand side; UNITED STATES PATENTS FIG. 4 is a plan of the plane; FIG. 5 is an elevation of the right-hand side; 159339 7/1950 Huxtable Dsfllol 2,734,535 2/1956 Neubauer 145-1OX FIG. 6 15 an underneath plan,

1,699,988 1/1929 Potter 145-10 FIG. 7 1s a front elevation,

1,412,609 4/1922 Eger 145-20 FIG. 8 1s a rear elevation, and 342 235 5/1886 T t 145 10 FIGS. 9 and 10 are sectional elevations in the directions rau 9-9 and 1010 respectively of FIG. 4. A. HUGO WORD, Primary Examiner A. P. DOUGLAS, Assistant Examiner

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