CH16643A - Etching machine for the production of grained grid plates - Google Patents

Etching machine for the production of grained grid plates

Info

Publication number
CH16643A
CH16643A CH16643A CH16643DA CH16643A CH 16643 A CH16643 A CH 16643A CH 16643 A CH16643 A CH 16643A CH 16643D A CH16643D A CH 16643DA CH 16643 A CH16643 A CH 16643A
Authority
CH
Switzerland
Prior art keywords
production
etching machine
grid plates
grained grid
grained
Prior art date
Application number
CH16643A
Other languages
German (de)
Inventor
J C Haas
Original Assignee
J C Haas
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 J C Haas filed Critical J C Haas
Publication of CH16643A publication Critical patent/CH16643A/en

Links

CH16643A 1898-04-27 1898-04-27 Etching machine for the production of grained grid plates CH16643A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH16643T 1898-04-27

Publications (1)

Publication Number Publication Date
CH16643A true CH16643A (en) 1898-12-31

Family

ID=4215726

Family Applications (1)

Application Number Title Priority Date Filing Date
CH16643A CH16643A (en) 1898-04-27 1898-04-27 Etching machine for the production of grained grid plates

Country Status (1)

Country Link
CH (1) CH16643A (en)

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