CH21918A - Artificial building block - Google Patents

Artificial building block

Info

Publication number
CH21918A
CH21918A CH21918A CH21918DA CH21918A CH 21918 A CH21918 A CH 21918A CH 21918 A CH21918 A CH 21918A CH 21918D A CH21918D A CH 21918DA CH 21918 A CH21918 A CH 21918A
Authority
CH
Switzerland
Prior art keywords
building block
artificial building
artificial
block
building
Prior art date
Application number
CH21918A
Other languages
German (de)
Inventor
Gottlieb Briner
Friedrich Haldimann
Original Assignee
Gottlieb Briner
Friedrich Haldimann
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 Gottlieb Briner, Friedrich Haldimann filed Critical Gottlieb Briner
Publication of CH21918A publication Critical patent/CH21918A/en

Links

CH21918A 1901-03-11 1901-03-11 Artificial building block CH21918A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH21918T 1901-03-11

Publications (1)

Publication Number Publication Date
CH21918A true CH21918A (en) 1901-10-31

Family

ID=4228020

Family Applications (1)

Application Number Title Priority Date Filing Date
CH21918A CH21918A (en) 1901-03-11 1901-03-11 Artificial building block

Country Status (1)

Country Link
CH (1) CH21918A (en)

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