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Inventor

Edward Tarchalski

Inventor
Lawrenceville, NJ, US

Overview

2→
Patents
1977–1978
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H02Hprimary
H02HEmergency protective circuit arrangements33%
H03KPulse technique33%
LOCD133%
PatentTitleYear
D0246851'Multi-pole circuit breaker'19784,038,584'Protective arrangement for dependent switching circuits'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1978Patents assigned to HEINEMANN ELECTRIC CO (2)· patent assignee history
1977–1978Based in Lawrenceville, NJ, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HEINEMANN ELECTRIC CO21977–1978
Locations
LocationPatentsSpan
Lawrenceville, New Jersey, US21977–1978