Legal status (The legal status 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 status listed.)
Expired
Application number
GB5162/38A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Landis and Gyr AG
Original Assignee
Landis and Gyr AG
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 Landis and Gyr AGfiledCriticalLandis and Gyr AG
Publication of GB494642ApublicationCriticalpatent/GB494642A/en
G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
G07F15/08—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity with means for varying the tariff or changing the price
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
Gears, Cams
(AREA)
Abstract
<PICT:0494642/IV/1> A variable speed gear for measuring apparatus, more especially prepayment apparatus, comprises a stepped-wheel block or unit made of a unitary piece of synthetic organic plastic material. In the Figure, the block 1 has stepwise arranged rings of teeth 2, the highest step being shrouded by a flange 3. To lighten the weight the block is recessed at 4.
GB5162/38A1937-03-201938-02-18Improvements relating to variable speed gear of the stepped wheel type for use in measuring apparatus
ExpiredGB494642A
(en)
Supplementary table, adaptable to individual bicycles, for transformation into "tandem". (Machine-translation by Google Translate, not legally binding)