Tobacco – Tobacco users' appliance – Device used for smoking
Patent
1979-12-31
1981-02-24
Pellegrino, Stephen C.
Tobacco
Tobacco users' appliance
Device used for smoking
131176, 131221, 131194, A24F 300
Patent
active
042521351
ABSTRACT:
A smoking pipe having a rectangular, metal bowl with a cylindrical bore within which is received an insert having at opposite ends concavities of differing volumes such that either a small or a large bowl cavity is provided for receipt of smoking material. The opposite end or bottom of the bore includes a threaded member forming a removable bottom to the bore for cleaning purposes. The outer end of the stem includes a soft material annulus with beveled outer end portions. Immediately above the stem, a shallow opening is formed in the side wall of the bowl for releasably holding the end of a hollow container for smoking materials. A cover is pivotally located over the open bowl top.
REFERENCES:
patent: 154954 (1874-09-01), MacKintosh
patent: 373258 (1887-11-01), Werner
patent: 1232310 (1917-07-01), Hoefler
patent: 3872872 (1975-03-01), Kahler
Netter George J.
Pellegrino Stephen C.
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