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DE849953C Expired / Lapsed DE ⏱️ 0.0 years remaining

Attachment for photographic or cinematographic cameras, preferably for those with a viewfinder lens

Assignee: EGON FISCHER BERLIN
•
Filing: 1949-09-04
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Granted: 1952-09-18
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Expires: 1969-09-04
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Abstract

No abstract record available.

Inventors

  • 👤 Egon Fischer

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-29 12:59
CPC Classifications
G; G03; G03B; G03B17/00; G03B17/02; G03B17/12

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

DE154100C Cited
DE601258C Cited
DE615669C Cited
DE619888C Cited

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