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DescriptionThomas Edison began serious research into developing a practical incandescent lamp in 1878. Edison filed his first patent application for "Improvement In Electric Lights" on 14 October 1878. After...
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DescriptionEdison cautery batteries were specially designed to meet the large and increasing demand of physicians and surgeons for a reliable battery capable of furnishing a very heavy current for cautery work. ...
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Date Created1904
DescriptionIssued in Orange, New Jersey, May 15, 1904. Edison Manufacturing Company.
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Date Created1905
DescriptionEdison Manufacturing Company.
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Date Created1905
DescriptionEdison Manufacturing Company.
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Date Created1908
DescriptionEdison Manufacturing Company.
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Date Created1908
DescriptionThis catalog supersedes Catalog No. 335 and all previous catalogs. Edison Manufacturing Company.
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Date Created1904
DescriptionIssued in Orange, New Jersey, May 15, 1904. Edison Manufacturing Company.
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Date Created1907
DescriptionThis catalogue includes all active films listed to January First, 1907, and supersedes all other catalogues. Edison Manufacturing Company.
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Date Created1908
DescriptionEdison Manufacturing Company.