DE68503C
Active / In Force
DE
Photographic apparatus with a swinging lens sleeve for flat plates
Assignee: S. HlRSCHFELD'ER in München und L. DÄNNhauser in New-York
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Filing: —
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Granted: —
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Expires: —
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
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Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-25 19:41
CPC Classifications
G; G03; G03B; G03B37/00; G03B37/02
Claims Analysis
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References Cited (Backward Citations)
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