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ETUDES DE MACHINES SPECIALES

Overview
  • Total Patents
    187
About

ETUDES DE MACHINES SPECIALES has a total of 187 patent applications. Its first patent ever was published in 1947. It filed its patents most often in France, United States and Switzerland. Its main competitors in its focus markets packaging and shipping, textiles and paper and machine tools are CHAMBON LTD, BUNCH B CO INC and GOEBEL GMBH MASCHF.

Patent filings in countries

World map showing ETUDES DE MACHINES SPECIALESs patent filings in countries

Patent filings per year

Chart showing ETUDES DE MACHINES SPECIALESs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Louis Jean Chambon 12
#2 Chambon Louis Jean 8
#3 Jean Chambon Louis 8
#4 Armelin Edouard Roger 4
#5 Roger Armelin Edouard 4
#6 Corse L 3
#7 Corse Louis 3
#8 Chambon L 3
#9 George Plaskett Arthur Frederi 3
#10 Societe D Etudes De Machines S 2

Latest patents

Publication Filing date Title
CH569557A5 Machine cutting imprinted band into tickets - cinematic link between cutter bearing rotating drum and band feeding rollers
US3905533A Apparatus for regulating tension in sheet material
DE2344870A1 DEVICE FOR CONNECTING TRACKS
DE2334779A1 TENSION CONTROL DEVICE FOR A FABRIC
US3805700A Damping device for rotary offset printing machine
US3630122A Method and means for producing blanks
DE1935327A1 Offset rotary printing machine
US3606835A Offset rotary printing machine
DE1761649A1 Rotary printing press
US3587460A Dampening system for rotary offset press
DE1499114A1 Device for the continuous winding of strip-shaped material onto winding cores
US3283712A Wiper roll inking device for printing machines using fatty inks
DE1278339B Collapsible cardboard box and cut to size
US3460773A Automatic rewinding apparatus
US3243032A Apparatus for conveying objects at different levels
IE25584L Rotary printing machines
DE1241843B Rotary printing press
US3139025A Counter controlled rotary printer
DE1086532B Device for cutting the edge of a continuously conveyed web
ES247405A1 Cutting or printing presses