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

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

Magnetic data recording apparatus using pulse position modulatio

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

Magnetic head attachment structure in a photographic film appara

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

Magnetic head device including a playback head and a...

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

Magnetic head interface having a single narrow band of contact f

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

Magnetic head-to-recording medium support apparatus

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

Magnetic information reproducing apparatus having power...

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

Magnetic interrogation techniques

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 – Motion picture film

Magnetic reading and/or recording apparatus for reading and/or r

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

Magnetic record card transducing apparatus and method