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ZD Y JANA SVERMY NARODNI PODNI

Overview
  • Total Patents
    30
About

ZD Y JANA SVERMY NARODNI PODNI has a total of 30 patent applications. Its first patent ever was published in 1960. It filed its patents most often in France, Germany and United Kingdom. Its main competitors in its focus markets weapons, computer technology and materials and metallurgy are 2360216 ONTARIO INC, PROIZV OB IZHEV MEKH Z and HUGO SCHMEISSER.

Patent filings in countries

World map showing ZD Y JANA SVERMY NARODNI PODNIs patent filings in countries
# Country Total Patents
#1 France 9
#2 Germany 7
#3 United Kingdom 5
#4 Canada 4
#5 Austria 3
#6 United States 2

Patent filings per year

Chart showing ZD Y JANA SVERMY NARODNI PODNIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Vystrcil Karel 3
#2 Novotny Bohuslav 3
#3 Cermak Jiri 3
#4 Miloslav Krebs Dipl-Ing 2
#5 Frantisek Koucky 2
#6 Grambal Jindrich 2
#7 Zdenek Hemala Dipl-Ing 2
#8 Blaha Miroslav 2
#9 Josef Koncky 1
#10 Keprda Jaroslav 1

Latest patents

Publication Filing date Title
GB1201770A Improvements in or relating to sintered carbides
FR1540823A Installation for the repair of perforated strips
GB1146920A Perforated card or tape correcting device
GB1147719A Improvements in or relating to feed arrangements for punched tape and the like
DE1558723A1 Sintered carbide, especially for the production of diamond tools
FR1524608A Device with automatic safety catch for repeating weapons or hunting and sporting firearms, as well as weapons provided with said device
FR1524579A Device for automatic locking of the breech mechanism for hunting and sport firearms, as well as a weapon provided with said device
FR1524578A Bolt for automatic hunting and sporting firearms, as well as weapons provided therewith
US3405471A Firearm having disconnectable sections
US3415000A Magazine catch means including a trigger safety
DE1524567A1 Device for checking any combination selected for tape punches, etc.
DE1524566A1 Construction of a catcher for anchors of combination magnets e.g. for tape punches
GB1120487A Improvements in or relating to tape or card perforators
FR1479639A Arming device, usable in particular for automatic weapons
FR1479640A Barrel for air or gas guns
GB1140550A Improvements in or relating to compressed air or gas actuated weapons
FR1477343A Magazine for shooting guns and weapons provided with said magazine
FR1477342A Trigger device for automatic firing weapons as well as weapon provided with said device or the like
FR1263598A Polarized relay in the form of a box, especially for calculating machines
CA809961A Gas gun cocking device