Inventor

PURZYCKI ALFRED Z

6 patents

⚠️ This page may combine multiple inventors who share the name “PURZYCKI ALFRED Z”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TELETYPE CORP

2 patents

US4046247ASep 6, 1977

Printer ribbon cartridge

TELETYPE CORP22 citations79

US4157224AJun 5, 1979

Ribbon advancing mechanism

TELETYPE CORP17 citations70

AT & T TELETYPE CORP

2 patents

US4547089AOct 15, 1985

Guide for a print head of a printing device

AT & T TELETYPE CORP8 citations72

US4571104AFeb 18, 1986

Retractable pin sprocket wheel assembly

AT & T TELETYPE CORP6 citations61

AT&T TELETYPE CORP

2 patents

USD280197SAug 20, 1985

Combined teleprinter cabinet and stand-alone keyboard enclosure

AT&T TELETYPE CORP2 citations60

USD280196SAug 20, 1985

Teleprinter cabinet

AT&T TELETYPE CORP0 citations49