ACRATORK ENGINEERING COMPANY L has a total of 16 patent applications. Its first patent ever was published in 1949. It filed its patents most often in United Kingdom, Switzerland and Germany. Its main competitors in its focus markets measurement, machine tools and environmental technology are CHIN RAY IND LTD, BARNET INSTR LTD and N I AOOT.
# | Country | Total Patents | |
---|---|---|---|
#1 | United Kingdom | 4 | |
#2 | Switzerland | 3 | |
#3 | Germany | 2 | |
#4 | Denmark | 2 | |
#5 | Spain | 2 | |
#6 | Canada | 1 | |
#7 | France | 1 | |
#8 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Measurement | |
#2 | Machine tools | |
#3 | Environmental technology | |
#4 | Engines, pumps and turbines | |
#5 | Mechanical elements | |
#6 | Civil engineering |
# | Name | Total Patents |
---|---|---|
#1 | Company Limited Acratork Engin | 3 |
#2 | Thomas Ivor John | 3 |
#3 | Keen Frank Leslie | 2 |
#4 | John Thomas Ivor | 1 |
#5 | Davies John William | 1 |
#6 | Thomas Ivor J | 1 |
Publication | Filing date | Title |
---|---|---|
GB788115A | Improvements in torque spanners | |
ES201869A1 | Improvements in torque keys (Machine-translation by Google Translate, not legally binding) | |
DE956893C | Hydraulic tester for measuring torques | |
US2705416A | Hydraulic torque generators | |
ES201584A1 | An apparatus for calibrating the torque torque of organs charged elastically. (Machine-translation by Google Translate, not legally binding) | |
GB700052A | Improvements in torque spanners | |
DE907833C | Device for measuring the torque in elastically loaded organs | |
GB701907A | Improvements in torque indicating apparatus | |
GB685534A | Improvements in hydraulic torque generators | |
CA510642A | Hydraulic torque generators |