|
US1224369A
|
|
Portable cabinet-gramophone.
|
|
GB191317631A
|
|
Improvements in Portable Cabinet Gramophones.
|
|
US1046454A
|
|
Sound conduit and amplifying device.
|
|
US1097618A
|
|
Flexible joint for the tone-arms of talking-machines.
|
|
GB191028565A
|
|
Improvements in and relating to Talking Machines.
|
|
US1029002A
|
|
Sound-conduit or amplifying device for talking-machines and the like.
|
|
US1013146A
|
|
Talking-machine sound-box.
|
|
US1013145A
|
|
Sound-box for talking-machines.
|
|
GB190922784A
|
|
Improvements in and relating to Sound Conduits or Amplifying Devices for Talking Machines and the like.
|
|
US989139A
|
|
Sound-box for talking-machines.
|
|
GB190901773A
|
|
Improvements relating to Talking Machine Sound Boxes.
|
|
US942816A
|
|
Sound-box for talking-machines.
|
|
US904523A
|
|
Sound-box for talking-machines.
|
|
GB190704792A
|
|
Improvements in the Construction of Sound Boxes for Talking Machines.
|
|
US879755A
|
|
Talking-machine.
|
|
GB190625185A
|
|
Improvements relating to Talking Machines of the Cylinder Type.
|
|
GB190601476A
|
|
An Improved Flexible Joint applicable to the Tone Arm of Talking Machines.
|
|
US825119A
|
|
Sound-box of phonographs.
|
|
GB190409907A
|
|
An Improvement in Phonograph & Gramophone Sound Boxes
|
|
US793778A
|
|
Phonograph.
|
