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HENRY POOLEY & SON LTD

Overview
  • Total Patents
    20
About

HENRY POOLEY & SON LTD has a total of 20 patent applications. Its first patent ever was published in 1904. It filed its patents most often in United Kingdom and Germany. Its main competitors in its focus markets measurement are SHEKEL SCALES CO 2008 LTD, KAMIHORIUCHI YOSHINORI and KAWASHIMA IRON WORKS.

Patent filings in countries

World map showing HENRY POOLEY & SON LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 19
#2 Germany 1

Patent filings per year

Chart showing HENRY POOLEY & SON LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Measurement

Focus technologies

# Technology
#1 Weighing

Latest patents

Publication Filing date Title
GB285945A Improvements in or relating to weighing apparatus
GB230636A An improved means for adjusting the indicator of automatic weighing apparatus
DE432430C Device for electrical transmission of the deflection of an inclination scale
GB229831A An electrically operated braking device for use in connection with weighing apparatus
GB218470A Improvements in and connected with printing or recording mechanism for weighing apparatus
GB218006A A new or improved means for electrically indicating and recording weighments
GB202090A A new or improved means for indicating weighments
GB189629A Improvements connected with recording weighing apparatus
GB185199A Improvements connected with weighing apparatus
GB149529A Improvements connected with the rotating or other motion spindles of weighing or testing apparatus
GB134128A Improvements in Automatic or Semi-automatic Weighing Scales.
GB191215792A Improvements in Weighing Machines.
GB191209066A Improvements in or connected with the Weighing Mechanism of Weighing Machines.
GB191006583A Improvements in or connected with Automatic Indicator Weighing Machines or Weighbridges.
GB191005716A Improvements in or connected with Automatic Weight Indicating Weighing Machines.
GB190808477A Improvements in "Butchers" Steelyards.
GB190722684A Improvements in or connected with Weighbridges.
GB190527108A Improved Dial Indicating Weighing Machine
GB190505697A Coin-released Weighing Machines.
GB190418390A Improvements in Weighing Machines