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Inventor

Frank Pawellek

Inventor
Hafenlohr, DE

Overview

1→
Patents
1997
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 1 as inventor

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

F01Lprimary
F01LCyclically operating valves for machines or engines50%
F04BPositive-displacement machines for liquids50%
PatentTitleYear
5,697,336'Engine brake for a multi-cylinder internal combustion engine'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997Patents assigned to REXROTH MANNESMANN GMBH (1)· patent assignee history
1997Based in Hafenlohr, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
REXROTH MANNESMANN GMBH11997
Locations
LocationPatentsSpan
Hafenlohr, DE11997