Combined dispensing and vacuuming nozzle and debris catching receptacle for attachment to a compressed inert gas container

Description

FIG. 1 is a right side elevational view of a combined dispensing and vacuuming nozzle and debris catching receptacle for attachment to a compressed inert gas container showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is the elevational view of FIG. 1, shown with the intended environmental structure in broken lines.

The broken line showing of a compressed inert gas container is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D197316 January 1964 Anderson
D205994 October 1966 Ota
D277516 February 5, 1985 Hayden et al.
D283801 May 13, 1986 Brown et al.
Patent History
Patent number: D306897
Type: Grant
Filed: Mar 12, 1986
Date of Patent: Mar 27, 1990
Assignee: Tokyo Process Service Co., Ltd. (Tokyo)
Inventors: Masahiko Ando (Tokyo), Kaga Hasegawa (Tokyo)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lavone D. Tabor
Law Firm: Jordan and Hamburg
Application Number: 6/842,888