JUNGHANS HELMUT innovation strategy

Patent filings in countries

#	Industry
#1	Measurement
#2	Machines
#3	Audio-visual technology
#4	Mechanical elements
#5	Electrical machinery and energy
#6	Basic communication technologies
#7	Machine tools

#	Technology
#1	Mechanically-driven clocks
#2	Ammunition fuzes
#3	Advertising
#4	Shafts
#5	Machines for making clocks
#6	Unspecified technologies
#7	Grinding or polishing devices
#8	Capacitors and switching devices
#9	Analysing materials
#10	Tuning resonant circuits

Publication	Filing date	Title
GB821644A	1956-07-23	Improvements in or relating to alarm clocks
GB757044A	1954-02-16	Improvements in or relating to alarm clocks
US2777278A	1953-07-08	Variable signal alarm clock
ES209633A2	1953-06-03	Improvements in acoustically insulated phone headphones (Machine-translation by Google Translate, not legally binding)
ES205377A1	1952-09-15	Improvements in acoustically insulated phone headphones (Machine-translation by Google Translate, not legally binding)
GB707820A	1951-08-31	Shock absorbing shaft and bearing assembly for precision gears
GB698810A	1950-09-29	Alarm clock with an arrangement for the automatic alteration of the volume of sound during running down
CA380133A	None	Clock pendulum locking device
CA362698A	None	Detonator
CA571811A	None	Mouthpiece for telephone transmitters
CA382677A	None	Synchronous motor
CA378603A	None	Alarm clock
CA332248A	None	Alarm clock
CA372560A	None	Synchronous clock
CA338971A	None	Alarm clock casing
CA332247A	None	Clock escapement
CA557518A	None	Mouthpiece for telephone receivers
CA360170A	None	Alarm clock