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ALFRED JAMES LITOLFF CROMPTON

Overview
  • Total Patents
    17
About

ALFRED JAMES LITOLFF CROMPTON has a total of 17 patent applications. Its first patent ever was published in 1945. It filed its patents most often in United Kingdom. Its main competitors in its focus markets control, furniture and games and electrical machinery and energy are FALCIGLIA SAL SR, NEW GAMING GENERATION PTY LTD and AU YEUNG CHI F.

Patent filings in countries

World map showing ALFRED JAMES LITOLFF CROMPTONs patent filings in countries
# Country Total Patents
#1 United Kingdom 17

Patent filings per year

Chart showing ALFRED JAMES LITOLFF CROMPTONs patent filings per year from 1900 to 2020

Latest patents

Publication Filing date Title
GB1096504A Amusement machine simulating ball games
GB1067385A Coin fed amusement machine
GB1068859A Automatic amusement machine
GB1008484A Drive mechanism for electric contact make and break devices
GB967345A Electrically controlled amusement machine
GB961820A Coin-operated amusement machine
GB970806A Automatic coin-operated amusement machine
GB969303A Automatic amusement machine
GB967344A Coin-freed mechanism,particularly applicable to amusement apparatus
GB1006791A Improved electromagnetic actuator
GB912685A Improvements in or relating to amusement apparatus
GB870531A Improvements in apparatus for delivering coins from a stack
GB898456A Improvements in or relating to apparatus for amusement or playing a game simulating shooting
GB881803A Drive mechanism for rotary contact electric make and break devices
GB824701A Improvements in or relating to amusement apparatus
GB796371A Improvements in or relating to amusement apparatus
GB605226A Apparatus for playing a ball game