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SPIRITO MARIO VIALE

Overview
  • Total Patents
    14
About

SPIRITO MARIO VIALE has a total of 14 patent applications. Its first patent ever was published in 1939. It filed its patents most often in United Kingdom. Its main competitors in its focus markets weapons, engines, pumps and turbines and mechanical elements are RED EYE ARMS INC, BOURDELLES EMILE and AUTOMATIC ARMS COMPANY.

Patent filings in countries

World map showing SPIRITO MARIO VIALEs patent filings in countries
# Country Total Patents
#1 United Kingdom 14

Patent filings per year

Chart showing SPIRITO MARIO VIALEs patent filings per year from 1900 to 2020

Latest patents

Publication Filing date Title
GB629639A Improvements relating to fuel systems for gas-turbine engines
GB593501A Improvements in or relating to cooling systems for pistons of internal-combustion eng ines
GB568685A Improvements relating to the starting of internal-combustion engines
GB568551A Improvements in or relating to means for transferring liquid between a stationary part and a rotating part
GB559586A An improved self-centering support for gun-barrels
GB577010A Improvements in or relating to buffers or cushioning devices for machine guns
GB577174A Improvements in or relating to the cartridge-feed mechanism of machine-guns
GB550136A Improvements in or relating to buffer-blocks and like resilient devices
GB543515A Improvements in or relating to firing mechanism for automatic guns
GB543516A An improved firing mechanism for automatic guns
GB543517A An improved firing mechanism for guns
GB579150A Improvements in apparatus for regulating gas pressure in closed pneumatic systems
GB535411A Improved ejector mechanism, particularly for automatic and semi-automatic guns
GB535570A Improved breach mechanism for guns