Resources Contact Us Home
Telenorma Telefonbau und Normalzeit GmbH Patents
Telenorma Telefonbau und Normalzeit GmbH
Frankfurt am Main, DE
No. of patents:

Patent Number Title Of Patent Date Issued
5006920 Electrical components April 9, 1991
An electronic modular unit such as an integrated semiconductor unit is disclosed. The inventive electronic unit can be bonded to a support or to another modular unit. For this purpose, the inventive unit is provided with projections or recesses so that units can mate with one another. Th
4991167 Voice controlled attenuation adjustment in telephone transmission circuits February 5, 1991
A process and apparatus for a voice controlled attenuation adjustment in telephone transmission circuits is disclosed. Signals in the sending and receiving directions are decomposed into sub-band signals in a set of frequency sub-bands. Each frequency sub-band is associated with an a

  Recently Added Patents
Using location based services for determining a calling window
Data security for dynamic random access memory using body bias to clear data at power-up
Methods and apparatus for map detection with reduced complexity
Pressure roller and fixing device equipped with the same
Imaging device, method and computer readable medium
Transitional replacement of operations performed by a central hub
Lettuce sister lines PX06514083, PX06514153, PX06514201 and PX06514204
  Randomly Featured Patents
Filter device
Snowboard boot with liner harness
Apparatus and method for introducing signal delay
Image forming apparatus with electrically grounded roller
Wireless communication systems and methods
Process for the preparation of formic acid
Method, mould, device and apparatus for processing roundfish
Light-emitting organic oligomer compositions
Computerized simultaneous laser marking and targeting system
Pressurized fuel cell power plant with single reactant gas stream