CH13717A - Apparatus for reproducing layers by means of an artificial light source - Google Patents

Apparatus for reproducing layers by means of an artificial light source

Info

Publication number
CH13717A
CH13717A CH13717A CH13717DA CH13717A CH 13717 A CH13717 A CH 13717A CH 13717 A CH13717 A CH 13717A CH 13717D A CH13717D A CH 13717DA CH 13717 A CH13717 A CH 13717A
Authority
CH
Switzerland
Prior art keywords
light source
artificial light
reproducing layers
reproducing
layers
Prior art date
Application number
CH13717A
Other languages
French (fr)
Inventor
Benjamin-James Hall
Original Assignee
Hall Benjamin James
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 Hall Benjamin James filed Critical Hall Benjamin James
Publication of CH13717A publication Critical patent/CH13717A/en

Links

CH13717A 1897-01-30 1897-01-30 Apparatus for reproducing layers by means of an artificial light source CH13717A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH13717T 1897-01-30

Publications (1)

Publication Number Publication Date
CH13717A true CH13717A (en) 1897-08-15

Family

ID=4208844

Family Applications (1)

Application Number Title Priority Date Filing Date
CH13717A CH13717A (en) 1897-01-30 1897-01-30 Apparatus for reproducing layers by means of an artificial light source

Country Status (1)

Country Link
CH (1) CH13717A (en)

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