Patent:GB121009
Patent: | GB 121009 |
Titel: | A New or Improved Appliance for Calculting Workmens Wages and the like |
Datum: | 05.12.1918 |
Ort: | |
Land: | Großbritannien |
Person: | Banwell, Ernest |
Firma: | |
Links im Rechnerlexikon: | Datumsrechner |
Schlagworte: | Lohn, Gehalt |
Link zum Patentamt: (ohne Garantie) | ![]() |
- "The improved appliance for calculating workmen's wages and the like, comprising a rotatable disc a with a rim b marked with figures representative of the number of hours worked and provided with an interchangeable sheet or card e divided into parts, by diametrical lines f corresponding to the number of hours inscribed on the rim, and subdivided by concentric circles that form spaces which correspond with the number of factors or rates inscribed ..." (aus der Patentschrift)
- Auf runder Scheibe aufgebrachte Tabellen mit Ablesevorrichtung
- ok