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1. 发明专利

DE452235C 未知
公开(公告)号：DE452235C
公开(公告)日：1927-11-08
申请号：DEH0108381
申请日：1926-10-13
申请人： JOHANNES HORN
IPC分类号： H01H13/60

2. 发明专利

DE414019C 未知
公开(公告)号：DE414019C
公开(公告)日：1925-05-22
申请号：DEH0093727
申请日：1923-05-27
申请人： JOHANNES HORN
IPC分类号： H01H13/28

3. 发明专利

DE407676C 未知
公开(公告)号：DE407676C
公开(公告)日：1925-01-08
申请号：DEH0097042
申请日：1924-04-29
申请人： JOHANNES HORN
IPC分类号： H01H13/14

4. 发明专利

DE724055C 未知
公开(公告)号：DE724055C
公开(公告)日：1942-08-17
申请号：DEH0145848
申请日：1932-05-29
申请人： JOHANNES HORN
IPC分类号： B41M1/30

5. 发明专利

DE408125C 未知
公开(公告)号：DE408125C
公开(公告)日：1925-01-10
申请号：DEH0095851
申请日：1924-01-25
申请人： JOHANNES HORN
IPC分类号： H02G3/18

6. 发明专利

DE708824C 未知
公开(公告)号：DE708824C
公开(公告)日：1941-07-29
申请号：DEH0141816
申请日：1934-03-08
申请人： JOHANNES HORN
IPC分类号： B41M1/30

7. 发明专利

DE521592C 未知
公开(公告)号：DE521592C
公开(公告)日：1931-03-24
申请号：DE521592D
申请日：1930-03-02
申请人： JOHANNES HORN
IPC分类号： G08B17/00

8. 发明专利

GB252229A Improvements in or relating to electric alarm systems 未知
公开(公告)号：GB252229A
公开(公告)日：1926-05-12
申请号：GB400625
申请日：1925-02-12
申请人： FRITZ ERNST JOHANNES HORN , OSCAR SCHOEPPE
IPC分类号： G08B17/06
摘要： 252,229. Horn, F. E. J., and Sch÷ppe, O. [Firm of]. Feb. 12,1925. Fire-alarm systems and apparatus; signalling over power circuits.-Relates to fire-alarm systems in which the ordinary lighting or power circuits are used for operating the alarm. As shown, contact VIII, IX operated automatically in case of fire or manually operated contacts, such as VII, are connected across the bus-bars B which supply electric lamps &c. C. The busbars are supplied from the main bus bars A, through eleotromagnetically - operated switches I - IV, which are located at a central point and aro operated only by currents of a value greater than the normal lighting or power current. Each switch is normally held closed by a catch e but when, due to the closure of an alarm contact, a short-circuit current flows, the catch is withdrawn to allow the contact arm a to open the lighting &c. circuit and bridge contacts i, k in the circuit of an alarm bell VI. The switches on the sections supplying the pairs of bus-bars B may be graded equally so that the switches I, II, or III, IV may operate simultaneously or each switch may be differently graded so that when an alarm contact is closed one switch only is operated. In the latter case, the second switch provides an additional break in the circuit upon the passage of abnormal short-circuiting current. A resistance n may be connected in series with the alarm contact in order to reduce the value of the short circuit current.

9. 发明专利

DE416368C 未知
公开(公告)号：DE416368C
公开(公告)日：1925-07-13
申请号：DEH0097160
申请日：1924-05-08
申请人： JOHANNES HORN
IPC分类号： G08B17/06

10. 发明授权

US4867131A Combined heating dish and storage container for food 失效
标题翻译：组合加热盘和食物储存容器
公开(公告)号：US4867131A
公开(公告)日：1989-09-19
申请号：US317445
申请日：1989-03-01
申请人： Jacobus C. van der Merwe , Lucas C. van der Merwe , Johannes Horn
发明人： Jacobus C. van der Merwe , Lucas C. van der Merwe , Johannes Horn
IPC分类号： A47J36/28 , F24V30/00
CPC分类号： F24J1/00 , A47J36/28
摘要： This invention relates to a combined heating dish and storage container comprising an outer container formed of insulating material for low heat conduction. The outer container includes a first recess centrally formed in a surface of the outer container and a second recess formed in the surface and disposed at one lateral side of the first recess. A water filled bag is received within the first recess, and a layer of dehydrated lime provided within the first recess in an amount sufficient to cover the water filled bag. A food containing package is placed on the layer of dehydrated lime and received within the first recess. A ripcord for releasing water from the water filled bag so that the water is released and allowed to flow into the layer of lime is provided. The lime undergoes an exothermic reaction as it is exposed to the water to heat food within the food containing package. Eating utensils are disposed within the second recess so that a user may consume food which has been heated as a result of the exothermic reaction.
摘要翻译：本发明涉及一种组合加热盘和储存容器，其包括由用于低热传导的绝缘材料形成的外容器。外部容器包括中央形成在外部容器的表面中的第一凹部和形成在表面中并设置在第一凹部的一个侧面处的第二凹部。在第一凹部内容纳充水袋，并且在第一凹部内提供足够覆盖充满水的袋子的脱水石灰层。食品包装被放置在脱水石灰层上并被收纳在第一凹槽内。提供了一种用于从充满水的袋释放水以使水被释放并允许流入石灰层的撕开。当石灰暴露于水中以加热含食品包装内的食物时，石灰发生放热反应。餐具设置在第二凹部内，使得使用者可以消耗由于放热反应而被加热的食物。

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