DK17167C
(en)
|
|
Transformer for Telephone Currents and Similar Currents.
|
AT74048B
(en)
|
|
Mast transformer.
|
ES58374A1
(en)
|
|
Telephone.
|
FR423356A
(en)
|
|
Telephone instruments
|
DK17409C
(en)
|
|
Breakwater and Forstrandsdige.
|
ES55483A1
(en)
|
|
Improvements in transformer devices.
|
AT75551B
(en)
|
|
Telephone circuit.
|
FI5732A
(en)
|
|
Telephone telephony
|
FR460634A
(en)
|
|
Televue, telecinematograph and telephotographer
|
DK17208C
(en)
|
|
Combined switch and socket.
|
DK18132C
(en)
|
|
Combined switch and socket.
|
DK16939C
(en)
|
|
Foldable Baare for the sick and the like.
|
CH57407A
(en)
|
|
Telephone switchboard
|
ES55332A1
(en)
|
|
Improvements in telephony.
|
AT48831B
(en)
|
|
Telephone.
|
DK17000C
(en)
|
|
Tie and Flip Holder.
|
ES48531A1
(en)
|
|
Improvements in telephone devices.
|
CH65029A
(en)
|
|
Telephone playback apparatus
|
DK18500C
(en)
|
|
Telephone relay.
|
ES58640A1
(en)
|
|
Improvements in telephony.
|
DK21072C
(en)
|
|
Microphone.
|
DK33496C
(en)
|
|
Microphone.
|
DK19479C
(en)
|
|
Sliding Selt Strap.
|
DK17050C
(en)
|
|
Apparatus for electric Ringing with Church bells and the like.
|
ES57627A1
(en)
|
|
Improvements in transformers.
|