Is this a real patent?

Yes — the original drawing as filed at the U.S. Patent Office, cleaned and printed. Public domain by law.

Printed in Europe on 200 g/m² matte paper. Small sizes ship flat, 50 × 70 ships rolled in a tube. Tracking by email.

What if it arrives damaged?

Send a photo within 7 days and we reprint and reship it free.

US 200,521Phonograph or Speaking Machine1878

PD-11 · US 200,521

Name: Phonograph or Speaking Machine Patent Print (1878)
Brand: PATENT DEPT.
SKU: PD-11
Availability: InStock

Edison's talking machine — the phonograph that made sound permanent, filed two years after the telephone.

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Total29 €

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PD-11 · US 200,521 · Filed · Menlo Park, N.J.

Is this a real patent?: Yes — the original drawing as filed at the U.S. Patent Office, cleaned and printed. Public domain by law.
How is it shipped?: Printed in Europe on 200 g/m² matte paper. Small sizes ship flat, 50 × 70 ships rolled in a tube. Tracking by email.
What if it arrives damaged?: Send a photo within 7 days and we reprint and reship it free.