CH73487A - Machine for sharpening razor blades - Google Patents

Machine for sharpening razor blades

Info

Publication number: CH73487A
Authority: CH; Switzerland
Prior art keywords: machine; razor blades; sharpening razor; sharpening; blades
Prior art date: 1915-09-16

Application number

CH73487A

Other languages

German (de)

Inventor

Co Zwimpfer

Original Assignee

Zwimpfer & Co

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.)

1915-09-16

Filing date

1915-09-16

Publication date

1916-10-02

1915-09-16 Application filed by Zwimpfer & Co filed Critical Zwimpfer & Co

1916-10-02 Publication of CH73487A publication Critical patent/CH73487A/en

Links

CH73487A 1915-09-16 1915-09-16 Machine for sharpening razor blades CH73487A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH73487T		1915-09-16

Publications (1)

Publication Number	Publication Date
CH73487A true CH73487A (en)	1916-10-02

Family

ID=4323719

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH73487A CH73487A (en)	1915-09-16	1915-09-16	Machine for sharpening razor blades

Country Status (1)

Country	Link
CH (1)	CH73487A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4005553A (en) *	1975-07-11	1977-02-01	Eller Millard H	Clamping device for use in sharpening shears and the like
US4095376A (en) *	1976-10-29	1978-06-20	Lotane John H	Clamping device for use in sharpening shears and the like

1915
- 1915-09-16 CH CH73487A patent/CH73487A/en unknown

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4005553A (en) *	1975-07-11	1977-02-01	Eller Millard H	Clamping device for use in sharpening shears and the like
US4095376A (en) *	1976-10-29	1978-06-20	Lotane John H	Clamping device for use in sharpening shears and the like

Similar Documents

Publication	Publication Date	Title
CH73487A (en)	1916-10-02	Machine for sharpening razor blades
CH76229A (en)	1917-11-16	Machine for sharpening razor blades
CH64286A (en)	1914-03-16	Machine for sharpening mower blades
CH69996A (en)	1915-08-16	Machine for sharpening and honing knife blades for security devices
CH55784A (en)	1912-09-02	Machine for grinding saw blades
CH58961A (en)	1913-04-16	Machine for removing razor blades
CH56653A (en)	1912-11-16	Sharpening machine for knife blades
CH73828A (en)	1916-12-01	Sharpener for safety razor blades
CH73827A (en)	1916-12-01	Apparatus for sharpening safety razor blades
CH76589A (en)	1918-01-16	Machine for one-sided grinding of safety razor blades
CH75572A (en)	1917-08-16	Machine for grinding band knives
CH54773A (en)	1912-06-17	Machine for sharpening scythes
CH70753A (en)	1915-11-01	Machine for cutting the unembroidered edge of embroidery
CH78697A (en)	1918-08-16	Razor blade sharpener
FR482505A (en)	1917-03-27	Form cutter sharpening machine
DK21797C (en)	1917-01-08	Machine for Grinding Razor Blades.
CH76227A (en)	1918-04-16	Hand grinder for double-edged razor blades
CH53044A (en)	1912-01-16	Machine for cleaning and sharpening knives
CH67177A (en)	1914-11-16	Alum stone substitute for use in razors
FR501478A (en)	1920-04-15	Saw blade sharpening machine
CH73006A (en)	1916-08-01	Grinding and honing device for razor blades
CH71704A (en)	1916-02-01	Shearer for sharpening pencils
CH53117A (en)	1912-02-01	Sharpening device for knives
CH57817A (en)	1913-02-01	Saw sharpening machine
CH56650A (en)	1912-11-16	Saw sharpening machine