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Inventor

Willi Schuhmacher

Inventor
Kippenheim, DE

Overview

1→
Patents
1991
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.

F16Fprimary
F16FSprings50%
G11BInformation storage based on relative movement between record carrier and transducer50%
PatentTitleYear
5,042,740'Pressure spring for tape cassettes and tape cassettes having said spring'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991Patents assigned to BASF AG (1)· patent assignee history
1991Based in Kippenheim, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BASF AG11991
Locations
LocationPatentsSpan
Kippenheim, DE11991