CH55775A - Rechenmaschine für tabellarisches Rechnen - Google Patents

Rechenmaschine für tabellarisches Rechnen

Info

Publication number: CH55775A
Authority: CH; Switzerland
Prior art keywords: calculator; tabular; calculations; tabular calculations
Prior art date: 1910-10-17

Application number

CH55775A

Other languages

English (en)

Inventor

Edwin Wirth

Original Assignee

Edwin Wirth

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.)

1910-10-17

Filing date

1910-10-17

Publication date

1912-09-02

1910-10-17 Application filed by Edwin Wirth filed Critical Edwin Wirth

1912-09-02 Publication of CH55775A publication Critical patent/CH55775A/de

Links

CH55775A 1910-10-17 1910-10-17 Rechenmaschine für tabellarisches Rechnen CH55775A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH55775T		1910-10-17

Publications (1)

Publication Number	Publication Date
CH55775A true CH55775A (de)	1912-09-02

Family

ID=4295899

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH55775A CH55775A (de)	1910-10-17	1910-10-17	Rechenmaschine für tabellarisches Rechnen

Country Status (1)

Country	Link
CH (1)	CH55775A (de)

1910
- 1910-10-17 CH CH55775A patent/CH55775A/de unknown

Similar Documents

Publication	Publication Date	Title
CH55775A (de)	1912-09-02	Rechenmaschine für tabellarisches Rechnen
AT63622B (de)	1914-02-25	Knalldämpfer für Feuerwaffen.
CH66269A (fr)	1914-08-17	Baskülverschluß für Wagentüren
DK14010C (da)	1910-12-19	Regnemaskine.
CH53265A (de)	1912-02-01	Linierapparat
CH53613A (de)	1912-03-01	Lohnberechnungsvorrichtung
CH65027A (de)	1914-05-16	Umstellwerk für Selbstverkäufer
AT68012B (de)	1915-02-25	Band für Pankerkassen.
CH64521A (de)	1914-04-01	Gehäuse für Uhrwerk etc.
DK16865C (da)	1913-01-20	Beregningsapparat.
DK21824C (da)	1917-01-22	Regnemaskine.
DK17517C (da)	1913-07-07	Regnemaskine.
DK17128C (da)	1913-03-31	Regneapparat.
DK17071C (da)	1913-03-17	Regnemaskine.
DK16410C (da)	1912-09-16	Regneapparat.
FR417942A (fr)	1910-11-25	Machine à calculer
FR416565A (fr)	1910-10-24	Machine à calculer
FR417841A (fr)	1910-11-23	Machine à calculer
FR415164A (fr)	1910-09-20	Machine à calculer
FR436713A (fr)	1912-04-03	Machine à calculer
FR414790A (fr)	1910-09-10	Machine à calculer
FR412352A (fr)	1910-07-11	Machine à calculer
CH56879A (fr)	1912-12-16	Machine à calculer
CH53467A (de)	1912-03-01	Einstellwerk für Rechenmaschinen
CH63622A (de)	1914-02-02	Gehäuse für Uhren