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Canister-holding housing of emergency mask
D288731 Canister-holding housing of emergency mask
Patent Drawings:Drawing: D288731-2    Drawing: D288731-3    Drawing: D288731-4    
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(3 images)

Inventor: Fujinuma
Date Issued: March 10, 1987
Application: 06/657,163
Filed: October 3, 1984
Inventors: Fujinuma; Katsumi (Iwatsuki City, Saitama Pref., JP)
Primary Examiner: Gandy; James M.
Assistant Examiner: Chin; Kay H.
Attorney Or Agent: Spencer & Frank
U.S. Class: D24/110.1
Field Of Search: D29/6; D29/7; D29/8; D29/1; 128/206.17; 128/201.25; 128/207.11; 425/816
International Class:
U.S Patent Documents: 1730227; 2300912; 2341566; 4573463
Foreign Patent Documents: 85801; 464504
Other References:

Claim: The ornamental design for a canister-holding housing of emergency mask, as shown and described.
Description: FIG. 1 is a perspective view of the canister-holding housing of emergency mask;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a cross-sectional view thereof, taken along the line 7--7 of FIG. 2.

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