U.S. patent number D243,270 [Application Number 05/533,784] was granted by the patent office on 1977-02-01 for combined self-propelled tractor with lawn mower apparatus. This patent grant is currently assigned to Stiga AB. Invention is credited to Hans Tage Alfred Ehrlin, Christian Gunnar Haggstam.
United States Patent | D243,270 |
Ehrlin , et al. | February 1, 1977 |
Inventors: | Ehrlin; Hans Tage Alfred (Tranas, SW), Haggstam; Christian Gunnar (Tranas, SW) |
---|---|
Assignee: | Stiga AB (Tranas,
SW) |
Appl. No.: | 05/533,784 |
Filed: | December 18, 1974 |
Jun 26, 1974 [SW] | 741062 | |||
Current U.S. Class: | D15/15; D15/23 |
Current International Class: | D1503 |
Field of Search: | ;D40/1D ;56/13.4,13.3,15.8,16.1,15.9,DIG.22 ;180/1F,89R |
D218768 | September 1970 | Schreckengost |
Agricultural Machinery Journal Garden Machinery Supplement, Jan. 1974, p. 1. Wolf Riding Mower, bottom left side of page. . Agricultural Machinery Journal, June 1974, p. 35, Riding Mower, lower right side of page. . Hardware Age, Apr. 1974, p. 116, Riding Mower, center of page.. |
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