GULTON MFG CORP innovation strategy

Patent filings in countries

#	Industry
#1	Machines
#2	Materials and metallurgy
#3	Electrical machinery and energy
#4	Audio-visual technology
#5	Basic communication technologies
#6	Semiconductors
#7	Measurement

#	Technology
#1	Building materials
#2	Unspecified technologies
#3	Loudspeakers and microphones
#4	Capacitors and switching devices
#5	Unspecified technologies
#6	Resonators
#7	Semiconductor devices
#8	Measuring mechanical vibrations
#9	Cables and insulators

Publication	Filing date	Title
US2714148A	1952-01-28	Electrical resistor and method of making same
US2673792A	1950-10-23	Method of making condenser
US2714708A	1950-05-12	Delay lines
US2614144A	1948-06-26	Transducer element and method of making same
US2640165A	1948-05-29	Ceramic transducer element
US2625663A	1948-05-08	Transducer
US2507253A	1948-05-01	Stabilization of sensitivity of metallic titanate piezoelectric elements
US2593031A	1948-05-01	Loud-speaker
US2633543A	1948-04-19	Bimorph element
CA564258A	None	Ceramic ferroelectric bodies and method for producing the same
CA506457A	None	Silvered ceramic capacitors