The U.S. aircraft register, updated daily
Who holds what · as the FAA records the name

Pnuedraulics, INC

Named as the FAA publishes it on its approvals.

Holds 2 approved modifications, most of them for the Boeing 737. FAA spelling: PnueDraulics, Inc.

Approved modifications 2 · newest first

Boeing 737 1Boeing 727 1
1995-06-29SA5728NM · Replacement of forward and/or aft lavatory drain valves with PneuDraulics, Inc. Model 9527 lavatory drain valve. · 737-100 Series, 737-200 Series, 737-200C Series
1992-07-22SA5748NM · Replacement of forward and/or aft lavatory drain valves with PneuDraulics, Inc. Model 9527 lavatory drain valve. · 727

Source: FAA Dynamic Regulatory System (type certificate data sheets, supplemental type certificates, parts manufacturer approvals, technical standard order authorisations). An organisation's name is as the FAA spelled it on each record; related spellings are separate pages.