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VERKST S AKTIEBOLAGET CALOR

Overview
  • Total Patents
    14
About

VERKST S AKTIEBOLAGET CALOR has a total of 14 patent applications. Its first patent ever was published in 1949. It filed its patents most often in United Kingdom, France and Canada. Its main competitors in its focus markets consumer goods, chemical engineering and mechanical elements are PLEX INTERNAT DESIGN CO LTD, WHITTAKER BROS ACCRINGTON LTD and PHILADELPHIA METAL DRYING FORM.

Patent filings in countries

World map showing VERKST S AKTIEBOLAGET CALORs patent filings in countries
# Country Total Patents
#1 United Kingdom 8
#2 France 3
#3 Canada 1
#4 Germany 1
#5 United States 1

Patent filings per year

Chart showing VERKST S AKTIEBOLAGET CALORs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fredholm Gunnar Ivar 3
#2 Fredholm Gunnar I 2
#3 Fredholm Gunnarivar 1

Latest patents

Publication Filing date Title
GB1078640A Feeding apparatus for ironing machines
GB1088783A Improvements in and relating to tumbler dryers
GB1079636A Feed beam,in particular for mangles
GB850916A Improvements in or relating to presses for pressing the sleeves of articles of dress
GB812593A Improvements in or relating to ironing machines
GB807076A Improvements in or relating to roll lift devices for ironing machines
US2813357A Arrangement in calenders
GB766570A Improvements in or related to calendering machines
DE1100581B Defect with a heatable plate tray
GB664553A A quick release valve mechanism
CA566636A Arrangement in calenders