CH54979A - Shrinkable core for tubular molding of masts, posts, joists, columns, etc. in cement, concrete, etc. - Google Patents

Shrinkable core for tubular molding of masts, posts, joists, columns, etc. in cement, concrete, etc.

Info

Publication number
CH54979A
CH54979A CH54979A CH54979DA CH54979A CH 54979 A CH54979 A CH 54979A CH 54979 A CH54979 A CH 54979A CH 54979D A CH54979D A CH 54979DA CH 54979 A CH54979 A CH 54979A
Authority
CH
Switzerland
Prior art keywords
joists
masts
posts
cement
columns
Prior art date
Application number
CH54979A
Other languages
French (fr)
Inventor
Burd Jagger Peter
Original Assignee
Burd Jagger Peter
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 Burd Jagger Peter filed Critical Burd Jagger Peter
Publication of CH54979A publication Critical patent/CH54979A/en

Links

CH54979A 1911-03-03 1911-03-03 Shrinkable core for tubular molding of masts, posts, joists, columns, etc. in cement, concrete, etc. CH54979A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH54979T 1911-03-03

Publications (1)

Publication Number Publication Date
CH54979A true CH54979A (en) 1912-07-16

Family

ID=4294594

Family Applications (1)

Application Number Title Priority Date Filing Date
CH54979A CH54979A (en) 1911-03-03 1911-03-03 Shrinkable core for tubular molding of masts, posts, joists, columns, etc. in cement, concrete, etc.

Country Status (1)

Country Link
CH (1) CH54979A (en)

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