Inventor

Walter Guttropf

Inventor
Winisch, CH

Overview

1→
Patents
1976
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B25Jprimary
B25JManipulators100%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976Patents assigned to FREUDENBERG CARL FA (1)· patent assignee history
1976Based in Winisch, CH· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FREUDENBERG CARL FA11976
Locations
LocationPatentsSpan
Winisch, CH11976