Bubble pipe

Details Bubble pipe Bubble pipe

1984-06-27

1986-08-19

Shay, F. Barry

Amusement devices: toys

Having means for forming transitory bubble

Including mouthpiece

40408, A63H 3328

Patent

active

046067310

ABSTRACT:
A bubble pipe, which comprises a hollow tubular member having first and second open ends, a mouthpiece closing said first end and having an orifice therein communicating with the interior of said hollow member, said second end being adapted to support a film of a bubble solution thereacross, and a film divider at the second end for dividing the film of bubble solution carried by the second end, the cross-sectional area of the opening at said second end being about sixteen times the cross-sectional area of said mouthpiece.

REFERENCES:
patent: 650323 (1900-05-01), Horton
patent: 650324 (1900-05-01), Horton
patent: 814890 (1906-03-01), Tacy
patent: 1020708 (1912-03-01), Marshall
patent: 1155470 (1915-10-01), Crossman
patent: 1550057 (1925-08-01), Beeler
patent: 2305382 (1942-12-01), Hagopian
patent: 2398513 (1946-04-01), Bradley
patent: 3443337 (1969-05-01), Ehrlich
patent: 4467552 (1984-08-01), Jernigan

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