Tube coupling

申请公布号：US2321260(A)

申请号：US19420444167

申请日期：1942.05.23

申请公布日期：1943.06.08

申请人：

THE WEATHERHEAD COMPANY

发明人：STECHER HENRY D.

分类号：F16L33/00

主分类号：F16L33/00

DEVICE FOR FIRING DISCHARGE LAMP

CURVED ROOF

INTEGRATOR

MICROFISCHE CARD STORAGE RETRIEVER

FREMGANGSMAADE TIL KONSERVERING AF RAAT KOEDMATERIALE

MATERIAU DE CAMOUFLAGE ANTI-RADAR.

RADARMASKERING

FIRE ALARM SYSTEM FOR BUILDING OR THE LIKE

DISPLAY MEMORY CONTROL SYSTEM

SHIELDED EXCAVATOR FOR METHOD OF CONSTRUCTION OF PUSH PIPE TYPE SHIELDING

FLOOR MATERIAL OF BATHROOM

CONNECTION OF COPPER TROUGHS

APPARATUS FOR FORMING SKI GLIDE

FREMGANGSMAATE OG ANORDNING FOR UNDERSOEKELSE AV AKTIVITETEN AV EN KATODISK BESKYTTELSESENHET

DEVICE FOR OPENING COVER OF CASSETTE

ROTARY MAGNETIC DRUM

METHOD FOR OPERATING FURNACE FOR MELTING AND REDUCING FERROCHROME

ARRANGEMENT OF PARALLEL COLUMNS

NUMERICAL CONTROL METHOD

STATUS CONFIRMING CONTROL SYSTEM