首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Electrical system
摘要
申请公布号
US2552139(A)
申请公布日期
1951.05.08
申请号
US19480033543
申请日期
1948.06.17
申请人
PHILCO CORPORATION
发明人
BOCCIARELLI CARLO V.
分类号
H03H9/22;H04N5/08
主分类号
H03H9/22
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PROCEDE ET APPAREIL POUR EFFECTUER UNE DETERMINATION IMMUNOLOGIQUE ELECTROCHIMILUMINESCENTE
EXTRUDEUSE A DEUX ETAGES
Laminated labels for cosmetic packs - made from matched films and cut prior to cooling to minimise distortion and delamination
Vertical axis wind power generator - has blades mounted on outer vertical shafts and linked by gear mechanism to main central shaft
Personal code word reading procedure - displaying symbols to user who selects those corresp. to own identity code word after insertion of card
Self locking wall panel - has spring loaded seal between end profiles and retaining tab for screw
Cleaning prod. for surfaces not requiring rinsing - contg. detergent ethoxylated cpds. xanthan gum, preservative and water
Joint assembly for three dimensional building space frames - uses multi piece collar at frame nodes to which flattened ends of tubular elements are bolted
Baggage trolley transport system - has auxiliary conveyor transporting trolleys in horizontal position in sync. with escalator
Trolley to handle wind surfing boards - has two pivoted legs and adjustable pin locking all stowable sections on car roof rack
Rotary offset printing press - has smudge ring and transport cylinder diameters decreasing from last mechanism to first
Laboratory appts. for making emulsions in vacuo - where glass vessel contains driven turbine and also rotating scraper removing deposits from vessel wall
Holder with concealed fixing for shelves, cupboards etc. - has rod and fixing plate linking shelf to wall mounted anchorage plate
Panel for use as board or projection screen - pivots on vertically adjustable bracket which slides on vertical support leg
Granular material delivery machine - has spider wheel groups with gears engaged with those on outside drive shaft
DETECTEUR A SCINTILLATION UTILISABLE DANS UN APPAREIL DE TOMOGRAPHIE
SYSTEME D'ATTERRISSAGE A MICRO-ONDES A FAISCEAUX BATTANTS
MOTEUR PAS A PAS
SYNTHETISEUR NUMERIQUE POLYPHONIQUE DE SIGNAUX PERIODIQUES ET INSTRUMENT DE MUSIQUE COMPORTANT UN TEL SYNTHETISEUR
PROCEDE ET APPAREIL POUR MONTER DES MANCHONS TUBULAIRES PREFORMES SUR DES RECIPIENTS PLACES EN ALIGNEMENT PRECIS
