Three dimensional educational toy model subdivision

Details Three dimensional educational toy model subdivision Three dimensional educational toy model subdivision

1978-10-17

1981-01-20

Grieb, William H.

Education and demonstration

Visual art or craft, artistic adornment, or color training...

Flower arranging or landscaping

47 33, 46 1R, 404 1, 434151, 434365, G09B 1900

Patent

active

042454000

ABSTRACT:
A three dimensional toy having a base member showing a housing development with structural profile members mounted thereon which are secured by profile locking elements for constructing elevations of roadways, lots and surrounding terrain. The profile members and locking elements also serve as retaining walls for soil which, when shaped to conform to the contours of the profile members and locking elements and provided with living plants defines the topography of a living housing development.

REFERENCES:
patent: 646582 (1900-04-01), Murche
patent: 1393163 (1921-10-01), Rasely
patent: 1462179 (1923-07-01), Pfeifer et al.
patent: 1924721 (1933-08-01), Leubuscher
patent: 2061631 (1936-11-01), Law
patent: 2751880 (1956-06-01), Markowski
patent: 3025626 (1962-03-01), Schumacher
patent: 3414194 (1968-12-01), Seitzinger et al.
patent: 3458198 (1969-07-01), DeLucia et al.
patent: 3685168 (1972-08-01), Reitz

Affiliated with

Also associated with

Rating

Three dimensional educational toy model subdivision does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Three dimensional educational toy model subdivision, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Three dimensional educational toy model subdivision will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1760436