HK30578A - Camera for underwater and above water use - Google Patents

Camera for underwater and above water use

Info

Publication number
HK30578A
HK30578A HK30578A HK30578A HK30578A HK 30578 A HK30578 A HK 30578A HK 30578 A HK30578 A HK 30578A HK 30578 A HK30578 A HK 30578A HK 30578 A HK30578 A HK 30578A
Authority
HK
Hong Kong
Prior art keywords
underwater
camera
water use
above water
water
Prior art date
Application number
HK30578A
Inventor
Yan Chan Kwok
Wah Man Ko Norman
Original Assignee
Haking Ind Mechanics & Optiks
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GB48387/75A external-priority patent/GB1494866A/en
Application filed by Haking Ind Mechanics & Optiks filed Critical Haking Ind Mechanics & Optiks
Publication of HK30578A publication Critical patent/HK30578A/en

Links

HK30578A 1975-11-25 1978-06-15 Camera for underwater and above water use HK30578A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB48387/75A GB1494866A (en) 1975-07-02 1975-11-25 Camera for underwater and above water use

Publications (1)

Publication Number Publication Date
HK30578A true HK30578A (en) 1978-06-23

Family

ID=10448439

Family Applications (1)

Application Number Title Priority Date Filing Date
HK30578A HK30578A (en) 1975-11-25 1978-06-15 Camera for underwater and above water use

Country Status (1)

Country Link
HK (1) HK30578A (en)

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