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Inventor

Peter Griessner

Inventor
Munich, DE

Overview

3→
Patents
1978–1991
Patent span
Physics
Primary field (CPC G)

Patents· 3 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 them60%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables20%
G02BOptical elements, systems or apparatus20%
PatentTitleYear
5,041,867'Transport device for microfilm passage camera'19914,998,136'Continuous microfilming apparatus'19914,103,993'Motion picture camera with variable focal length lens'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–1991Patents assigned to AGFA GEVAERT AG (3)· patent assignee history
1978–1991Based in Munich, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AGFA GEVAERT AG31978–1991
Locations
LocationPatentsSpan
Munich, DE31978–1991