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VICTOR TYPEWRITER COMPANY

Overview
  • Total Patents
    18
About

VICTOR TYPEWRITER COMPANY has a total of 18 patent applications. Its first patent ever was published in 1904. It filed its patents most often in United States, United Kingdom and Canada. Its main competitors in its focus markets textiles and paper are ALEXANDER TIMOTHY BROWN, BAR LOCK TYPEWRITER COMPANY LT and WALTHER INHOFFEN DR.

Patent filings in countries

World map showing VICTOR TYPEWRITER COMPANYs patent filings in countries
# Country Total Patents
#1 United States 13
#2 United Kingdom 3
#3 Canada 2

Patent filings per year

Chart showing VICTOR TYPEWRITER COMPANYs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Textiles and paper

Focus technologies

# Technology
#1 Typewriters

Top inventors

# Name Total Patents
#1 Hagerstrom John A 9
#2 Campbell George W 5
#3 Hulse William H 1

Latest patents

Publication Filing date Title
US1397513A Ribbon-movement for typewriters
US1362098A Ribbon-reverse mechanism
US1352124A Main-shaft drive
US1359501A Line-spacing mechanism
US1294901A Paper-guide for type-writing machines.
US1126451A Paper-guiding device for type-writing machines.
US1114227A Type-writing machine.
US938480A Type-writing machine.
US869347A Platen-shift mechanism.
CA121547A Typewriter
US1114226A Type-writing machine.
US867243A Tabulating device for type-writers.
US863356A Type-writer attachment.
US1086054A Type-writing machine.
CA201303A Carriage truck