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
Improvements in or relating to means for automatically relieving excess pressure in the working cylinders of internal combustion engines
摘要
申请公布号
GB655355(A)
申请公布日期
1951.07.18
申请号
GB19470030732
申请日期
1947.11.19
申请人
JOHN LAMB
发明人
分类号
F01L13/08;F16K17/08
主分类号
F01L13/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Improvements relating to scavenging air conduits of two-stroke internal combustion engines
Loose leaf binders
Improvements in and relating to the manufacture of railway sleepers and the like
Improvements in or relating to method and apparatus for dip-coating cookies and the like
Improvements in or relating to radio navigating apparatus
Improvements in magnetic blow-out switches
Improvements in fluid friction brakes
Improvements in or relating to pulleys or wheels
Improved electrodes for electric arcs
Improvements in or relating to discharging apparatus of bins for powders and other flowable solid materials
Securing means for metal window frames
Improvements in or relating to power-operated hedge-trimmers
Improvements in or relating to the driving of auxiliary or controlling means of internal combustion engines
Improvements in or relating to electric shaving apparatus
A photographic camera with a built-in colour filter
Verfahren zur Herstellung eines Azofarbstoffes.
Gegenüber einem Strömungsmedium sich bewegender Flügel.
Kunststoffmischung und Verfahren zu deren Herstellung.
Improvements in or relating to the surface hardening of rail ends
Improvements in and relating to the preparation and purification of antibiotics