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JOHN HAMILTON LARMUTH

Overview
  • Total Patents
    20
About

JOHN HAMILTON LARMUTH has a total of 20 patent applications. Its first patent ever was published in 1926. It filed its patents most often in United Kingdom and Germany. Its main competitors in its focus markets consumer goods, packaging and shipping and chemical engineering are MARTINEZ M, FRANZ GUENTER and ZHANGJIAGANG CITY JUNMA STEEL CORD CO LTD.

Patent filings in countries

World map showing JOHN HAMILTON LARMUTHs patent filings in countries
# Country Total Patents
#1 United Kingdom 15
#2 Germany 5

Patent filings per year

Chart showing JOHN HAMILTON LARMUTHs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Larmuth John Hamilton 1

Latest patents

Publication Filing date Title
GB731875A Improvements in or relating to stranding, twisting, lapping and the like machines
GB618350A Improvements in the bobbin hoisting means of stranding machines
GB549027A Improvements in the bobbin hoisting means of stranding machines
GB474041A Improvements in means for automatically stopping stranding, cabling and rope making machines
GB427200A Improvements in or relating to means for automatically stopping machines wherein wire, cord or yarn is unwound from a holder
GB418758A Improvements in endless chain conveyor means
GB375654A Improvements in or relating to spindles for braiding machines
GB369848A Improvements in or relating to stranding, cabling, rope-making and lapping machines
GB365370A Improvements in or relating to lapping, stranding and winding machines
GB345485A Improvements in or relating to winding, stranding, coiling, lapping or the like machines
GB337328A Improvements in or relating to stranding and laying machines
GB313674A Improvements in and relating to machines for lapping or covering cores
GB311059A Improvements in or relating to apparatus for winding material onto bobbins
GB284802A Improvements in or relating to winding, twisting, stranding, coiling, lapping or the like machines
GB274992A Improvements in and relating to means for lapping a core with strip material