LandOfFree - US Patents - Listing for Registers,Coded record sensors

Registers – Coded record sensors – Particular sensor structure

Data reading and/or writing apparatus of type using optical card

Registers – Coded record sensors – Particular sensor structure

Data reading apparatus

Registers – Coded record sensors – Particular sensor structure

Data reading device and control system having data reading devic

Registers – Coded record sensors – Feed mechanisms

Data reading device for data processing apparatus

Registers – Coded record sensors – Particular sensor structure

Data reading devices using semiconductor lasers

Registers – Coded record sensors – Guides

Data recording and reproducing apparatus for an optical card

Registers – Coded record sensors – Particular sensor structure

Data recording medium and code reader

Registers – Coded record sensors – Particular sensor structure

Data retrieval method and apparatus

Registers – Coded record sensors – Particular sensor structure

Data storage and retrieval system employing balanced magnetic ci

Registers – Coded record sensors – Feed mechanisms

Data storage card having a glass substrate and data surface...

Registers – Coded record sensors – Particular sensor structure

Data storage card having a non-magnetic substrate and data...

Registers – Coded record sensors – Particular sensor structure

Data storage card having both linear and annular data regions

Registers – Coded record sensors – Particular sensor structure

Data storage card having both linear and annular data regions

Registers – Coded record sensors – Feed mechanisms

Data storage medium and apparatus for reading a data storage...

Registers – Coded record sensors – Particular sensor structure

Data structure encoded on a surface of an object

Registers – Coded record sensors – Particular sensor structure

Data structure for an optical reader

Registers – Coded record sensors – Particular sensor structure

Data symbol reader

Registers – Coded record sensors – Particular sensor structure

Data symbol reader

Registers – Coded record sensors – Particular sensor structure

Data symbol reader and method including data symbol position eva