P

Inventor

PERACCHIO ALDO A

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

UNITED TECHNOLOGIES CORP

3 patents
US4452335AJun 5, 1984

Sound absorbing structure for a gas turbine engine

UNITED TECHNOLOGIES CORP70 citations93
US4135603AJan 23, 1979

Sound suppressor liners

UNITED TECHNOLOGIES CORP71 citations89
US4189027AFeb 19, 1980

Sound suppressor liners

UNITED TECHNOLOGIES CORP48 citations86

(unassigned)

1 patent
US5370156ADec 6, 1994

Reduced noise valve stop

31 citations90