LandOfFree - US Patents - Listing for Dynamic magnetic information storage or retrieval,Recording on or reproducing from an element of diverse utility,Card

Dynamic magnetic information storage or retrieval – Recording on or reproducing from an element of diverse utility – Card

Information recording-reproducing apparatus

Dynamic magnetic information storage or retrieval – Recording on or reproducing from an element of diverse utility – Card

Jitter-free gear arrangement for equipment requiring precision m

Dynamic magnetic information storage or retrieval – Recording on or reproducing from an element of diverse utility – Card

Magnetic card reader and magnetic data reproduction method,...

Dynamic magnetic information storage or retrieval – Recording on or reproducing from an element of diverse utility – Card

Magnetic card reader and magnetic data reproduction method...

Dynamic magnetic information storage or retrieval – Recording on or reproducing from an element of diverse utility – Card

Magnetic card reader and magnetic data reproduction method...

Dynamic magnetic information storage or retrieval – Recording on or reproducing from an element of diverse utility – Card

Magnetic card reader device

Dynamic magnetic information storage or retrieval – Recording on or reproducing from an element of diverse utility – Card

Magnetic card reader with head stop arrangement

Dynamic magnetic information storage or retrieval – Recording on or reproducing from an element of diverse utility – Card

Magnetic card recording apparatus

Dynamic magnetic information storage or retrieval – Recording on or reproducing from an element of diverse utility – Card

Magnetic card recording/reproducing apparatus and method

Dynamic magnetic information storage or retrieval – Recording on or reproducing from an element of diverse utility – Card

Magnetic card transducing system

Dynamic magnetic information storage or retrieval – Recording on or reproducing from an element of diverse utility – Card

Magnetic card-reader with movable magnetic head

Dynamic magnetic information storage or retrieval – Recording on or reproducing from an element of diverse utility – Card

Magnetic data read circuit and card processing unit

Dynamic magnetic information storage or retrieval – Recording on or reproducing from an element of diverse utility – Card

Magnetic media processing device

Dynamic magnetic information storage or retrieval – Recording on or reproducing from an element of diverse utility – Card

Magnetic record card transducing apparatus and method

Dynamic magnetic information storage or retrieval – Recording on or reproducing from an element of diverse utility – Card

Magnetic recording and printing device for card mediums

Dynamic magnetic information storage or retrieval – Recording on or reproducing from an element of diverse utility – Card

Magnetic recording device for providing security related informa

Dynamic magnetic information storage or retrieval – Recording on or reproducing from an element of diverse utility – Card

Magnetic recording medium with highly anisotropic particles

Dynamic magnetic information storage or retrieval – Recording on or reproducing from an element of diverse utility – Card

Magnetic reproduction apparatus and method

Dynamic magnetic information storage or retrieval – Recording on or reproducing from an element of diverse utility – Card

Magnetic-type information card and method and apparatus for enco