United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 16
- 15tially as described. 7. A phonojLram-blank carrier consisting ofatubeof rubber or other suitable material, anda flange or flanges mounted on the carrierand having elastic bearing-surfaces, whereby 20a blank supported on the carrier will be protected, substantially as described. This… … z^^:i
Phonograph · Patents
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