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METROPOLITAN CAMMELL CARRIAGE

Overview
  • Total Patents
    56
About

METROPOLITAN CAMMELL CARRIAGE has a total of 56 patent applications. Its first patent ever was published in 1929. It filed its patents most often in United Kingdom, Canada and Germany. Its main competitors in its focus markets transport, civil engineering and packaging and shipping are LOR EHNDJUSTRI, MAMMOET USA SOUTH INC and ROBERT HUDSON LTD.

Patent filings in countries

World map showing METROPOLITAN CAMMELL CARRIAGEs patent filings in countries
# Country Total Patents
#1 United Kingdom 49
#2 Canada 3
#3 Germany 2
#4 France 2

Patent filings per year

Chart showing METROPOLITAN CAMMELL CARRIAGEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dick Leslie Birtle 4
#2 Kidd John William 2
#3 Rayer Frederick Homer 2
#4 Green Harry 1
#5 Whitehouse Donald Bernard 1
#6 Hutton Cyril Lees 1
#7 Lynes Lionel 1
#8 Kemp Alfred William 1
#9 Davis Alfred 1
#10 Deeley Geoffrey Frank 1

Latest patents

Publication Filing date Title
GB1059943A Railway vehicle brakes
GB958550A Mobile cranes
GB774203A Improvements relating to railway wagon or carriage underframes
GB766134A Improvements relating to riveting
GB747399A Improvements in bogie frames for railway and like vehicles
GB715547A New or improved hydro-mechanical means for operating a press, shear, punch, or other machine
DE945399C Bogie for railway vehicles and similar vehicles
GB694050A Improvements in bogie frames for railway and like vehicles
GB694368A Improvements in and relating to rivets and riveted joints
GB585520A A new or improved structural member or pillar for use in the construction of vehicle bodies
GB585142A Improvements in or relating to hopper rail wagons
GB584293A Improvements in or relating to motor omnibuses, coaches and like vehicles
GB580512A Improvements in or relating to passenger rail coaches
GB578215A Improvements in or relating to bodies for road vehicles
GB580940A Improvements in or relating to road vehicles
GB566855A Improvements in or relating to motor omnibuses, coaches and like vehicles
GB531210A Improvements relating to side discharge tipping wagons
GB526041A Improvements relating to passenger vehicle bodies
GB495736A Improvements relating to the mounting of steering gear and brake mechanism on motor road vehicles
GB498897A Bus and coach bodies