CH564833A5CH1118474ACH1118474ACH564833A5CH 564833 A5CH564833 A5CH 564833A5CH 1118474 ACH1118474 ACH 1118474ACH 1118474 ACH1118474 ACH 1118474ACH 564833 A5CH564833 A5CH 564833A5
Authority
CH
Switzerland
Application number
CH1118474A
Original Assignee
Gruenbaum Heinrich
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Filing date
Publication date
Application filed by Gruenbaum HeinrichfiledCriticalGruenbaum Heinrich
Priority to CH1118474ApriorityCriticalpatent/CH564833A5/xx
Priority to IT6865375Aprioritypatent/IT1036382B/it
Priority to FR7523724Aprioritypatent/FR2282151A1/fr
Publication of CH564833A5publicationCriticalpatent/CH564833A5/xx
H01C10/04—Adjustable resistors with specified mathematical relationship between movement of resistor actuating means and value of resistance, other than direct proportional relationship