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
Mécanisme de mise à feu d'une arme à feu automatique verrouillée par une culasse dynamique
摘要
申请公布号
FR1000376(A)
申请公布日期
1952.02.11
申请号
FRD1000376
申请日期
1949.11.28
申请人
ZBROJOVKA BRNO, NARODNI PODNIK
发明人
分类号
F41A3/82;F41A19/12
主分类号
F41A3/82
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Epoxide prepn. by dehydration of alkane diol - in contact with a basic catalyst
Printed circuit board prodn. system - uses metal foil applied on circuit board and pressed into grooves on separation lines
Babys disposable complete change napkin - uses narrow absorbent pad to reduce skin irritation and mfg. cost
Test circuit for anti skid brakes - has flip flop circuit to operate test every time ignition switched on when speed reaches set level
Kitchen memory aid for preparing shopping list - has buttons on front panel corresponding to different items, depressed to mark card held behind panel
Male coupling for coaxial cable - consists of cylindrical coupling pin with insulating sleeve and outer metal casing giving protection
Contrast control for electrostatic image of X:ray equipment - has corona ion source to remove high density charge level from image
Automatic rifle firing mechanism - has breech forced forward by weight and spring system and returned for firing
Safety device for gas water heater - has fuel inlet valve held open by magnet which releases at preset high temp.
Fixing bracket for holding telephone wires to post - has horizontal arm to carry cable and includes bolted attachment
Fixing ring for concrete encased electrical fitting - comprises split ring with two threaded sockets to receive fitting holding screws
Socket pin adaptor for domestic plug sockets - comprising insulating block with elliptical holes can take different sets of pins
Optical determination of internal radius of contact lenses - uses microscopic observation of crystalline structure of central point of lens
Liq. level limiting value monitor - has guide tube and float in liq. tank of motor vehicle and uses ferrite core in coil
Initiating device for projectiles with transverse charge - has wireless or optical system used also for projectile steering
Thermal protection of shaft furnace walls in smelting - using metal plates attached to cooled tubes
Pollution reduction system for two stroke engine - has additional inlet port to admit fresh air to cylinder to form layer above piston
Humidity prevention system for alcove walls - uses self regulating or thermostatically controlled heating elements embedded in walls
Self propelled highway maintenance machine - removes skin to restore anti skid surface and has spiked roller with spikes formed by studs in rubber
Machine removing ceramic sanitary ware from moulds - with top mould lifted in frame and lower part turned over for lifting off bottom mould