Theodore Wroblewski

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Danvers, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Inductor-capacitor impedance devices and method of making the same
- Patent number 4,368,407
- Issue date Jan 11, 1983
- Frequency Technology, Inc.
- Theodore Wroblewski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inductor-capacitor impedance devices and method of making the same
- Patent number 4,327,311
- Issue date Apr 27, 1982
- Frequency, Technology, Inc.
- Theodore Wroblewski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Temperature control devices
- Patent number 4,316,080
- Issue date Feb 16, 1982
- Theodore Wroblewski
- G05 - CONTROLLING REGULATING
Information Patent Grant
Voltage regulating transformer
- Patent number 4,075,547
- Issue date Feb 21, 1978
- Frequency Technology, Inc.
- Theodore Wroblewski
- G05 - CONTROLLING REGULATING
Information Patent Grant
Constant power lamp ballast
- Patent number 3,987,339
- Issue date Oct 19, 1976
- Frequency Technology, Inc.
- Theodore Wroblewski
- G05 - CONTROLLING REGULATING