Industry Patents

Patent: 223898

Electric Lamp

(Click image for PDF of full patent)

Patent Number:	223898
Title:	Electric Lamp
Abstract:	Not Available
Country of Issue:	US
First Named Inventor:	Edison
Assignee:
Continuation or Divisional of:
International Classification:
US Classification:
Issue Date:	01-27-1880
Filing Date:	11-04-1879
Application :
Notes:
Link to Patent at freepatentsonline.com:	223898 at Freepatentsonline
Link to World Patent Family¹:	World Patent Family at European Patent Office
Link to Google Patents¹:	223898 at Google Patents

1. The Google Patents and World Patent Family links will likely not work until a few weeks
after the patent has issued - they take a while to get new patents in their systems.

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