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Inventor

Heinrich Isermann

Inventor
Siegen, DE

Overview

1→
Patents
1986
Patent span
Physics
Primary field (CPC G)

Patents· 1 as inventor

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

G03Bprimary
G03BApparatus or arrangements for taking photographs or for projecting or viewing them50%
G03GElectrography50%
PatentTitleYear
4,614,422'Controller for trimming copy sheets from a material web in a copying machine'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986Patents assigned to METEOR SIEGEN APPARAT SCHMECK (1)· patent assignee history
1986Based in Siegen, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
METEOR SIEGEN APPARAT SCHMECK11986
Locations
LocationPatentsSpan
Siegen, DE11986