FIRMIN SMAL

Overview

About

FIRMIN SMAL has a total of 18 patent applications. Its first patent ever was published in 1915. It filed its patents most often in France, Germany and United Kingdom. Its main competitors in its focus markets engines, pumps and turbines and machines are ANONIMA DIREMO SOC, HUBER MOTORENBAU INST and LOUIS AUGUSTE CHARLES.

Patent filings in countries

#	Industry
#1	Engines, pumps and turbines
#2	Machines

#	Technology
#1	Supplying combustion engines
#2	Cyclically operating valves
#3	Internal-combustion piston engines
#4	Unspecified technologies
#5	Controlling combustion engines

Publication	Filing date	Title
US1417694A	1921-08-12	Four-stroke-cycle internal-combustion engine
US1504524A	1920-11-17	Control of petrol carburetors for aeroplane and airship engines
GB154179A	1920-10-02	Improvement in the control of petrol carburettors for aeroplane and airship engines
GB148224A	1920-07-09	Improvements in or relating to spray nozzle petrol carburettors for internal combustion engines