CH3891A - Apparatus for sharpening files - Google Patents

Apparatus for sharpening files

Info

Publication number
CH3891A
CH3891A CH3891A CH3891DA CH3891A CH 3891 A CH3891 A CH 3891A CH 3891 A CH3891 A CH 3891A CH 3891D A CH3891D A CH 3891DA CH 3891 A CH3891 A CH 3891A
Authority
CH
Switzerland
Prior art keywords
sharpening
files
sharpening files
Prior art date
Application number
CH3891A
Other languages
German (de)
Inventor
Julius Erlenwein
Original Assignee
Julius Erlenwein
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 Julius Erlenwein filed Critical Julius Erlenwein
Publication of CH3891A publication Critical patent/CH3891A/en

Links

CH3891A 1891-08-06 1891-08-06 Apparatus for sharpening files CH3891A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH3891T 1891-08-06

Publications (1)

Publication Number Publication Date
CH3891A true CH3891A (en) 1891-12-31

Family

ID=4185877

Family Applications (1)

Application Number Title Priority Date Filing Date
CH3891A CH3891A (en) 1891-08-06 1891-08-06 Apparatus for sharpening files

Country Status (1)

Country Link
CH (1) CH3891A (en)

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