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CH43485A - Apparatus for making blueprints - Google Patents

Apparatus for making blueprints

Info

Publication number
CH43485A
CH43485A CH43485A CH43485DA CH43485A CH 43485 A CH43485 A CH 43485A CH 43485 A CH43485 A CH 43485A CH 43485D A CH43485D A CH 43485DA CH 43485 A CH43485 A CH 43485A
Authority
CH
Switzerland
Prior art keywords
blueprints
making
making blueprints
Prior art date
Application number
CH43485A
Other languages
German (de)
Inventor
Jakob Roettgen
Julius Frey
Original Assignee
Jakob Roettgen
Julius Frey
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 Jakob Roettgen, Julius Frey filed Critical Jakob Roettgen
Publication of CH43485A publication Critical patent/CH43485A/en

Links

CH43485A 1908-02-15 1908-02-15 Apparatus for making blueprints CH43485A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH43485T 1908-02-15

Publications (1)

Publication Number Publication Date
CH43485A true CH43485A (en) 1909-05-17

Family

ID=4274413

Family Applications (1)

Application Number Title Priority Date Filing Date
CH43485A CH43485A (en) 1908-02-15 1908-02-15 Apparatus for making blueprints

Country Status (1)

Country Link
CH (1) CH43485A (en)

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