Bubble pipe

Details Bubble pipe Bubble pipe

1982-02-05

1983-10-25

Yu, Mickey

Tobacco

Tobacco users' appliance

Cigar tip perforators or slitters

131226, A63H 3328

Patent

active

044110952

ABSTRACT:
A pipe shaped device is provided including a bowl and an elongated hollow pipe stem having a mouth insertable portion at one end, a passage extending longitudinally thereof and with the other stem end formed integrally with and opening into a lower portion of the interior of the bowl. An apertured insert or cover extends across the interior of the bowl for retaining particulate bar soap material to be mixed with water in the bowl and for creating bubbles when air is forced through the mixture and the openings in the apertured insert or cover. The bowl includes an external annular groove seatingly receiving an annular shield and the shield functions to retain the down flow of soap bubbles exiting from the top of the bowl. Particulate soap material is received and collected in the bowl by scraping bar soap thereacross. A threadedly secured member within the bowl secures the apertured insert in place.

REFERENCES:
patent: 1576287 (1926-03-01), Larsen
patent: 2542100 (1951-02-01), Sturm, Jr.
patent: 3183621 (1965-05-01), Allen, Jr.
patent: 3340647 (1967-09-01), Lathrop
patent: 3443337 (1969-05-01), Ehrlich

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