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DK6215C
(en)
|
|
Electric Telegraph Apparatus.
|
|
CH30016A
(en)
|
|
Type printing telegraph apparatus
|
|
GB190320795A
(en)
|
|
Improved Self-cooking Apparatus.
|
|
CH27499A
(en)
|
|
Connecting apparatus
|
|
DK5935C
(en)
|
|
Receiving device for electric waves.
|
|
FR329539A
(en)
|
|
Telegraph transmitter
|
|
DK6216C
(en)
|
|
Electrical Cable.
|
|
DK5674C
(en)
|
|
Electrical Cable.
|
|
ES32198A1
(en)
|
|
Improvements in telegraphic devices.
|
|
ES31621A1
(en)
|
|
Improvements in telegraphic devices.
|
|
DK5514C
(en)
|
|
Electrical Signal Device.
|
|
CA89552A
(en)
|
|
Telegraph apparatus
|
|
CH29513A
(en)
|
|
Printer telegraph
|
|
CA85881A
(en)
|
|
Electric telegraph apparatus
|
|
FR334292A
(en)
|
|
Telegraph pole
|
|
ES30615A1
(en)
|
|
An electric heater.
|
|
FR338672A
(en)
|
|
Alternating current telegraph
|
|
ES35737A1
(en)
|
|
An electrical photo-lexigraph apparatus.
|
|
CH28847A
(en)
|
|
Telegraph transmitter
|
|
FR330483A
(en)
|
|
Electrical lines
|
|
CH27814A
(en)
|
|
Trunar apparatus
|
|
DK3629C
(en)
|
|
Telegraph.
|
|
FR346691A
(en)
|
|
Underwater telegraphy
|
|
ES31327A1
(en)
|
|
Improvements in electrical current devices.
|
|
ES32514A1
(en)
|
|
An improved gland-nuts.
|