Title: Portable film developing dark box
Application Number: 200610146232 Application Date: 2006.12.15
Publication Number: 1987642 Publication Date: 2007.06.27
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G03D17/00
Applicant(s) Name: Li Hengxiang Address:
Inventor(s) Name: Li Hengxiang;Lu Chuanhua;Bian Jianchao;Zhang Huafa
Attorney & Agent: ligui cun
Abstract:
    The portable film processing dark box includes box lid, and box body. Developer tank, rinse tank, and fixing bath are setup in the box body. Film delivery box, power box, two handling ports with lightproof raglan sleeve is setup on sidewall of the box body. Developing red light connected to wires of power box is installed on inner sidewall of the box body. Window for looking film is setup on the box lid. The portable film processing dark box can be easy to carry to site of X ray photography. Procedures of taking X ray photo, developing film, watching film and adjusting steps can be realized in sickroom area. Fine structure of bone is displayed sharply. The invention raises merit factor of photos (raised to 96% from 48%).
Time: 10
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