PT72588A - Electrically focused light for use in surgery or in photography - Google Patents

Electrically focused light for use in surgery or in photography

Info

Publication number
PT72588A
PT72588A PT7258881A PT7258881A PT72588A PT 72588 A PT72588 A PT 72588A PT 7258881 A PT7258881 A PT 7258881A PT 7258881 A PT7258881 A PT 7258881A PT 72588 A PT72588 A PT 72588A
Authority
PT
Portugal
Prior art keywords
switching
lamp
filament
filaments
pattern
Prior art date
Application number
PT7258881A
Other languages
English (en)
Other versions
PT72588B (en
Original Assignee
American Sterilizer Co
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
Application filed by American Sterilizer Co filed Critical American Sterilizer Co
Priority to PT7258881A priority Critical patent/PT72588B/pt
Publication of PT72588A publication Critical patent/PT72588A/pt
Publication of PT72588B publication Critical patent/PT72588B/pt

Links

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
PT7258881A 1981-02-27 1981-02-27 Electrically focused light for use in surgery or in photography PT72588B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PT7258881A PT72588B (en) 1981-02-27 1981-02-27 Electrically focused light for use in surgery or in photography

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT7258881A PT72588B (en) 1981-02-27 1981-02-27 Electrically focused light for use in surgery or in photography

Publications (2)

Publication Number Publication Date
PT72588A true PT72588A (en) 1981-03-01
PT72588B PT72588B (en) 1982-03-12

Family

ID=20082865

Family Applications (1)

Application Number Title Priority Date Filing Date
PT7258881A PT72588B (en) 1981-02-27 1981-02-27 Electrically focused light for use in surgery or in photography

Country Status (1)

Country Link
PT (1) PT72588B (pt)

Also Published As

Publication number Publication date
PT72588B (en) 1982-03-12

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