NIKOLA TESLA PATENT 447,920 - METHOD OF OPERATING ARC-LAMPS

---

Size: 3572px × 5000px
Photo credit: © Somar Khalouf / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: aged, antique, art, blue, blueprint, cave, classic, decor, design, draw, drawing, fashioned, gift, history, illustration, invention, inventions, man, nikola, nostalgia, object, office, patent, patents, poster, print, prints, reproduction, retro, sketch, teacher, technology, tesla, vector, vectors, vintage