The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Sep. 29, 1981

Filed:

Oct. 22, 1979
Applicant:
Inventor:

Erich Muller, D-7918 Illertissen, DE;

Assignee:

Other;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A62C / ;
U.S. Cl.
CPC ...
169 13 ; 169 24 ; 239332 ; 239373 ; 239110 ;
Abstract

New foam fire extinguishing unit for incorporation into rescue cars is described. It consists of a container which contains a liquid adapted to be used for foam production without adding further ingredients. To the container a device is connected which feeds the fire extinguishing liquid under pressure from the container to a hand-held foam generating nozzle. The device may comprise a motor driven pump or an air pressure device. The foam fire extinguishing unit may be a mixture of water and 'Light Water'. The new foam fire extinguishing unit can also be used as a stationary unit in work shops and warehouses.


Find Patent Forward Citations

Muller, Erich. (1981). Foam fire extinguishing unit for rescue vehicle (U.S. Patent No. 4291769). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4291769

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…