Tray for the growing of seedlings

- Lannen Tehtaat Oy
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Description

FIG. 1 is a perspective view of a tray for the growing of seedlings showing my new design;

FIG. 2 is an enlarged rear elevation thereof, the front elevation being identical;

FIG. 3 is an enlarged left side elevation thereof, the right side elevation being identical;

FIG. 4 is a further enlarged fragmentary section taken in the direction of the arrows on line IV--IV of FIG. 5; and,

FIG. 5 is an enlarged bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D166460 April 1952 French
D248935 August 15, 1978 Stutelberg et al.
D258948 April 21, 1981 Stump, Jr.
D273482 April 17, 1984 Andreason et al.
D275366 September 4, 1984 Maxwell
D275467 September 11, 1984 Massonnet
D277467 February 5, 1985 Turunen
D277837 March 5, 1985 Turunen
D298924 December 13, 1988 Saarinen
3660934 March 1972 Pollack et al.
4144672 March 20, 1979 Gradwell et al.
4155198 May 22, 1979 Kelley
4242834 January 6, 1981 Olsen
4854075 August 8, 1989 Greiling
Patent History
Patent number: D325714
Type: Grant
Filed: Nov 30, 1990
Date of Patent: Apr 28, 1992
Assignee: Lannen Tehtaat Oy (Iso-Vimma)
Inventors: Anneli Karhiniemi (Sakyla), Altti Keskilohko (Iso-Vimma)
Primary Examiner: B. J. Bullock
Law Firm: Burns, Doane, Swecker & Mathis
Application Number: 7/620,302
Classifications
Current U.S. Class: Substantially Rectangular Or Square In Plan (D11/155); D34/46