首页 > 资源导航 > 专利 > 燃烧设备\方法 > 燃烧的调节或控制
申请日期
全部
订阅
收起
专利
  • 1.
    [发明专利]JP19750084568U _ 1975年06月19日
  • 2.
    [发明专利]JP19750099922U _ 1975年07月18日
  • [发明专利]JP19750047817 _ MATSUSHITA ELECTRIC IND CO LTD 1975年04月18日
    PURPOSE:A fire extinguisher which feels an earthquake and immediately extinguishes fire.
  • 4.
    [发明专利]JP19750013208U _ 1975年01月28日
  • 5.
    [发明专利]JP19750072264U _ 1975年05月28日
  • [发明专利]DE19752518792 _ SCHOELLER & CO,ELEKTROTECHNISCHE FABRIK 1975年04月28日
    The plug or push in sheath for a cigarette lighter, is especially for use when mounted in a powered vehicle, and is constructed such that the insert or push-in sheath has a series of spring loaded pins (5) to produce the requisite amount of friction b...
  • [发明专利]US19750611681 _ SUN CHEMICAL CORPORATION 1975年09月09日
  • [发明专利]US19750606047 _ ROCKWELL INTERNATIONAL CORPORATION 1975年08月20日
    A burner block valve assembly for supplying oil and steam selectively to a main burner or stand-by burner when the main burner is being repaired or replaced includes a valve plug rotatably disposed in the valve body and rotatable between a main burner...
  • [发明专利]US19750543313 _ PLESSEY HANDEL UND INVESTMENTS A.G. 1975年01月23日
    In a piezo-electric manually-operated spark generating device the actuating mechanism comprises an actuating lever pivoted on the body of the device which accommodates the piezo-electric crystal assembly. It is arranged that in response to pivotal mov...
  • [发明专利]US19750559521 _ SCHOELLER & CO. ELEKTROTECHNISCHE FABRIK 1975年03月18日
    A safety device for preventing deleterious overheating of an electrical lighter such as used in motor vehicles provides a short circuit in the electrical power supply circuit to the lighter upon occurrence of a dangerous overheating condition so that ...
回到顶部
选择了条数据