Cigar and cigarette filter perforator
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Description
The sole drawing is a front perspective view of a _cigar and cigarette filter perforator which is symmetrical about its vertical median plane.
Referenced Cited
U.S. Patent Documents
| D48700 | March 1916 | Astruck |
| 443942 | December 1890 | Heinrich |
| 594031 | November 1897 | Mohr |
Patent History
Patent number: D268137
Type: Grant
Filed: Jun 29, 1981
Date of Patent: Mar 1, 1983
Assignees: The Westbury Foundation (Andorra), Sociedad de Dispositivos Reductores de Tabaco, S.A. (Sodire) (Madrid)
Inventor: Rafael T. Cervantes (Malaga)
Primary Examiner: Catherine E. Kemper
Law Firm: Wigman & Cohen
Application Number: 6/278,575
Type: Grant
Filed: Jun 29, 1981
Date of Patent: Mar 1, 1983
Assignees: The Westbury Foundation (Andorra), Sociedad de Dispositivos Reductores de Tabaco, S.A. (Sodire) (Madrid)
Inventor: Rafael T. Cervantes (Malaga)
Primary Examiner: Catherine E. Kemper
Law Firm: Wigman & Cohen
Application Number: 6/278,575
Classifications
Current U.S. Class:
D27/51
International Classification: D2799;
International Classification: D2799;
