CH71710A - Distance staff for the precise determination of the staff section with optical distance measurement using a thread distance meter - Google Patents

Distance staff for the precise determination of the staff section with optical distance measurement using a thread distance meter

Info

Publication number: CH71710A
Authority: CH; Switzerland
Prior art keywords: distance; staff; thread; precise determination; section
Prior art date: 1915-11-16

Application number

CH71710A

Other languages

German (de)

Inventor

Rud Werffeli

Original Assignee

Rud Werffeli

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.)

1915-11-16

Filing date

1915-11-16

Publication date

1916-02-01

1915-11-16 Application filed by Rud Werffeli filed Critical Rud Werffeli

1916-02-01 Publication of CH71710A publication Critical patent/CH71710A/en

Links

238000005259 measurement Methods 0.000 title 1
230000003287 optical effect Effects 0.000 title 1

CH71710A 1915-11-16 1915-11-16 Distance staff for the precise determination of the staff section with optical distance measurement using a thread distance meter CH71710A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH71710T		1915-11-16

Publications (1)

Publication Number	Publication Date
CH71710A true CH71710A (en)	1916-02-01

Family

ID=4320992

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH71710A CH71710A (en)	1915-11-16	1915-11-16	Distance staff for the precise determination of the staff section with optical distance measurement using a thread distance meter

Country Status (1)

Country	Link
CH (1)	CH71710A (en)

1915
- 1915-11-16 CH CH71710A patent/CH71710A/en unknown

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