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AVRO AIRCRAFT LTD

Overview
  • Total Patents
    54
About

AVRO AIRCRAFT LTD has a total of 54 patent applications. Its first patent ever was published in 1953. It filed its patents most often in Canada, United States and United Kingdom. Its main competitors in its focus markets transport, machines and engines, pumps and turbines are HAMBURGER FLUGZEUGBAU GMBH, PIASECKI HELICOPTER CORP and DAYTON WRIGHT COMPANY.

Patent filings in countries

World map showing AVRO AIRCRAFT LTDs patent filings in countries
# Country Total Patents
#1 Canada 22
#2 United States 20
#3 United Kingdom 7
#4 France 3
#5 Germany 2

Patent filings per year

Chart showing AVRO AIRCRAFT LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Frost John C M 7
#2 Frost John Carver Meadows 6
#3 Czerwinski Waclaw 5
#4 Meadows Frost John Carver 5
#5 Waclaw Czerwinski 3
#6 Earl Thomas Desmond 3
#7 Williams Claude J 3
#8 Kuzyk William 3
#9 Frank Morrow Elmore 2
#10 Desmond Earl Thomas 2

Latest patents

Publication Filing date Title
US3071217A Vibration damping in sheet metal structures
FR1237013A Fluid seal applicable in particular to compressors and turbines of gas turbojets
GB877796A Mechanical actuating device
FR1219419A Aircraft vertical propulsion device
US2919938A Fluid seal
US2927469A Aircraft control surface actuating mechanism
US2957354A Mechanical actuating device
US2968497A Self-sealing coupling
US2988308A Vertical propulsion of aircraft
US2927724A Floating blade shrouds
US3022963A Disc-type aircraft with peripheral jet control
US2869901A Ball and socket coupling having air bearing means
US2910866A Structure for supporting a model in a wind tunnel and supplying compressed fluid to the model
US2870510A Quick release mechanism
US2857950A Removable blind fastener with pivoted securing legs
US3020003A Disc aircraft with gas turbine and ram jet engines
US2830609A Hydraulically pressurized compensator
US2800346A Hand actuated toggle
GB893330A Disc-type aircraft
US3020002A Vertical take-off aircraft control