dynamo machine dynamo electric - gramme 1870 / vintage from brockhaus konversations-lexikon 1908

1870 1908 alternator antique antiquity automobile automotive backgrounds brockhaus build car charger detail drawing drive dynamo electric electrical electricity electron energy engraved etching factory force generator gramme illustration industrial industry isometric konversationslexikon machine machinery mechanical motor museum needle oil old part power repair semi sewing steel technology tool transformers vintage voltage working