Hydroponic unit

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Description

FIG. 1 is an enlarged perspective view of a hydroponic unit showing my new design.

FIG. 2 is a top view thereof.

FIG. 3 is a bottom view thereof.

FIG. 4 is a front elevational view thereof.

FIG. 5 is a back elevational view thereof.

FIG. 6 is a side elevational view taken from the left of FIG. 1;

FIG. 7 is a side elevational view taken from the right of FIG. 1.

FIG. 8 is an enlarged sectional view taken in the direction of the arrows on line 8--8 of FIG. 2.

Referenced Cited
U.S. Patent Documents
D243113 January 18, 1977 Hirsch
D247357 February 28, 1978 Gray
3082575 March 1963 Schulz
4057930 November 15, 1977 Barham
Other references
  • "Hydroponics", Brochure-Homeland Industries, p. 3, 2.5 ft. Module Hydroponic Unit.
Patent History
Patent number: D256344
Type: Grant
Filed: May 25, 1978
Date of Patent: Aug 12, 1980
Inventor: Stuart B. Schneck (San Francisco, CA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: B. J. Bullock
Attorney: Stephen S. Townsend
Application Number: 5/909,711
Classifications
Current U.S. Class: And Horizontally Elongated In Front Elevation, E.g., Window Box, Etc. (D11/156)
International Classification: D1102;