Assignee

BUSCH DOUGLAS I

US3 patents

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US8893431B2Nov 25, 2014

Farm in a box

BUSCH DOUGLAS I6 citations61

USD280105SAug 13, 1985

Cover for a field camera focus plate

BUSCH DOUGLAS I2 citations54

US4456358AJun 26, 1984

Film holder apparatus for field and studio cameras

BUSCH DOUGLAS I4 citations54