Coherer Patents -- 3 dozen

**[rexresearch](http://www.rexresearch.com/)  
[rexresearch1](http://www.rexresearch1.com/)**


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**Coherer Patents**

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**GB189718644 --
Improvements relating to Electric Telegraphy [  [PDF](GB189718644A.pdf)  ]**  
  
**GB189801687 --
Improvements in Electric Signalling Apparatus** **[  [PDF](GB189801687A.pdf)  ]**  
  
**GB189909791 --
Improvements in Apparatus for receiving "Hertz" Electric
Undulations or Waves** **[  [PDF](GB189909791A.pdf)  ]**  
  
**GB189923047 --
Improvements in Radioconductor Tubes or Electric
Coherers** **[  [PDF](GB189923047A.pdf) 
]**  
  
**GB189919710 --
Improvements in Wireless Telegraphy** **[  [PDF](GB189919710A.pdf)  ]**  
  
**GB190326271 --
Improvements in Cohering Receivers used in Space
Telegraphy** **[  [PDF](GB190326271A.pdf)  ]**  
  
**GB190509219 --
Improvements in Coherers** **[  [PDF](GB190509219A.pdf)  ]**  
  
**GB190321653 --
Improvements in Coherers for Wireless Signaling** **[  [PDF](GB190321653A.pdf)  ]**  
  
**GB190702283 --
Improvements in, and relating to, Coherers for Wireless
Telegraphy** **[  [PDF](GB190702283A.pdf) 
]**  
  
**GB190118105 --
Improvements in Coherers or Detectors for Electrical
Waves** **[  [PDF](GB190118105A.pdf) 
]**  
  
**US670711 -- COHERER
FOR DETECTING ELECTRIC WAVES** **[  [PDF](US670711A.pdf) ]**  
  
**US759835 --
COHERER** **[  [PDF](US759835A.pdf) 
]**  
  
**US763894 --
COHERER** **[  [PDF](US763894A.pdf)  ]**  
  
**US775113 --
COHERER** **[  [PDF](US775113A.pdf) 
]**  
  
**US800119 --
COHERER** **[  [PDF](US800119A.pdf) 
]**  
  
**US691815 --
COHERER** **[  [PDF](US691815A.pdf) 
]**  
  
**US700708 --
COHERER** **[  [PDF](US700708A.pdf) 
]**  
  
**US708070 --
COHERER** **[  [PDF](US708070A.pdf) 
]**  
  
**US722139 --
SELF-DECOHERING COHERER SYSTEM** **[  [PDF](US722139A.pdf)  ]**  
  
**US741767 -- COHERER
FOR WIRELESS SIGNALING** **[  [PDF](US741767A.pdf)  ]**  
  
**US742298 -- COHERER
FOR WIRELESS TELEGRAPHIC SYSYEMS** **[  [PDF](US742298A.pdf)  ]**  
  
**US908504 --
COHERER** **[  [PDF](US908504A.pdf) 
]**  
  
**US932799 --
COHERER** **[  [PDF](US932799A.pdf) 
]**  
  
**US985854 --
COHERER** **[  [PDF](US985854A.pdf) 
]**  
  
**US1115174 -- COHERER
DISCHARGE-INDICATOR** **[  [PDF](US1150111A.pdf)  ]**  
  
**US1118410 --
COHERER** **[  [PDF](US1118410A.pdf) 
]**  
  
**US1150111 --
COHERER** **[  [PDF](US1150111A.pdf)  ]**  
  
**US1242512 --
COHERER-PROTECTOR** **[  [PDF](US1242512A.pdf)  ]**  
  
**JP4519059 -- Coherer
[  [PDF](JP4519059B2.pdf) 
]** **JPH03280401
-- COHERER** **[  [PDF](JPH03280401A.pdf)  ]** ****JPH4295698 -- Coherer [  [PDF](JP4295698B2.pdf)  ]******JPH09180911 -- HIGH SENSITIVITY COHERER FOR DETECTING
WEAK ELECTRICAL SHOCK** **[  [PDF](JPH09180911A.pdf)  ]**  



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