|
HK80087A
|
|
Multipole button switch
|
|
CH671859A5
|
|
Telephone subscriber supply circuit - initiates automatic number selection to allow recharging of drained storage capacitance
|
|
DE3637026A1
|
|
ARRANGEMENT FOR INSTABILITY OF A STEPPER MOTOR
|
|
CH661350A5
|
|
Sensor for inclination and vibration
|
|
CH668325A5
|
|
Coinvalidator WITH A DEVICE FOR TESTING THE DIAMETER.
|
|
GB8520979D0
|
|
Apparatus for testing coins of various values
|
|
CH667559A5
|
|
Device for supplying an auxiliary device connected to a telephone circuit in parallel in automatic telephone systems.
|
|
CH668151A5
|
|
Method and device for transmitting and receiving carrier frequency telephone tax impulses.
|
|
CH661603A5
|
|
Apparatus for authenticating and identifying valuable documents, especially bank notes
|
|
CH664635A5
|
|
Pencil-shaped cassette for cash-less payment - has optically-readable markings representing amounts of money on moving tape
|
|
CH664244A5
|
|
Method for removing the instability of a stepping motor and device for implementing this method.
|
|
CH665295A5
|
|
Coin checkout with a device for displaying the filled condition.
|
|
CH663850A5
|
|
The test device.
|
|
CH664839A5
|
|
Device for checking coins of different values.
|
|
DE3427198A1
|
|
Coin tester for distinguishing coins having a smooth or a grooved edge
|
|
CH663849A5
|
|
The test device.
|
|
CH664232A5
|
|
Method and circuit for controlling an electromagnet.
|
|
CH663701A5
|
|
Method and device for controlling a stepping motor supplied by a dc voltage.
|
|
CH662194A5
|
|
METHOD AND DEVICE FOR CHECKING THE AUTHENTICITY OF DOCUMENTS.
|
|
CH662024A5
|
|
Output circuit of a telephone charge pulse generator at the exchange end
|
