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US Patent: 940,504
Photographer's Range-Finder
Patentee: George B. Brayton (exact or similar names) - Boston, Suffolk County, MA USPTO Classifications: 33/262, 33/277 Tool Categories: photographic apparatus : cameras : camera range finders Assignees: None Manufacturer: Not known to have been produced Witnesses: B. D. B. Bourne George E. Putman W. A. Williams C. R. Wright, Jr.	Patent Dates: Applied: Aug. 15, 1907 Granted: Nov. 16, 1909 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens

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