Search Images Maps Play YouTube Gmail Drive Calendar More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberDE934933 C
Publication typeGrant
Application numberDE1951F0006746
Publication date10 Nov 1955
Filing date15 Jul 1951
Priority date15 Jul 1951
Publication numberDE 934933 C, DE 934933C, DE-C-934933, DE1951F0006746, DE934933 C, DE934933C
InventorsWilhelm Dr Friedrich
ApplicantWilhelm Dr Friedrich
Export CitationBiBTeX, EndNote, RefMan
External Links: DPMA, Espacenet
Strahlrohr zur Erzeugung von Luftschaum fuer Feuerloeschzwecke Lance for generating air foam for fire extinguishing purposes translated from German
DE 934933 C
Abstract  available in
Description  available in
Claims  available in
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US3398765 *14 Jan 196427 Aug 1968Hitachi LtdBent pipe way having improved flow characteristics
International ClassificationA62C31/00
Cooperative ClassificationA62C31/005
European ClassificationA62C31/00B