Inventor

Robert Kuhne

Inventor

Frauenfeld, CH

Overview

1980

Patent span

Mechanical engineering

Primary field (CPC F)

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

B23Pprimary

B23PMetal-working not otherwise provided for20%

F01LCyclically operating valves for machines or engines20%

F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges20%

F16HGearing20%

Y10TTechnical subjects covered by former us classification20%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1980Patents assigned to SULZER AG (1)· patent assignee history

1980Based in Frauenfeld, CH· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SULZER AG	1	1980

Locations

Location	Patents	Span
Frauenfeld, CH	1	1980