Spill-proof bubble machine

Fluent material handling – with receiver or receiver coacting mea – Combined

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Details

141339, 446 20, B65B 104, B65B 304

Patent

active

054958768

ABSTRACT:
The spill resistant bubble machine is an invention that because of its unique geometry and design, prevents spillage of liquid when filled to the fill line or below, and oriented in any position. At the same time the invention is capable of automatic and continuous bubble generation. It is principally intended for use by young children in the hands free automatic generation of bubbles, especially while riding a bicycle, without spilling its liquid contents.

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patent: 4576582 (1986-03-01), Panzarella
patent: 4764141 (1988-08-01), D'Andrade
patent: 4775348 (1988-10-01), Collins
patent: 4955840 (1990-09-01), Moomaw
patent: 5246046 (1993-09-01), Schramm
TV Guide, Lawrence Welk Bubble Machine, 1961, 1 page.
Best Sales Catalog, Fisher-Price Bubble Mower, no available date, p. 35.
Fisher-Price, Bubble Machine, copy of package, 1992, 1 page.
Fisher-Price, Bubble Sax, copy of package, no available date, 1 page.
TOI, sales literature for Model 2700, 1992, 1 page.
TYCO, Bubble Firetruck, copy of package, no available date, 1 page.
Royal Contor, S.R.M. Co. Inc, Bubble Machine, copy of package, 1992, 1 page.
Remco Toys Inc, Instructions to Bubble Blowing glider, 1992, 2 pages.
Tootsietoy, Div. of Strombecker Corp, Mechanical Bubble Airplane, Copy of Package, 1988, 1 page.

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