Vintage Antique Hart & Hegeman Mfg Co Ceiling Fan 3 Speed Switch. The item “NEW IN BOX! Vintage Antique Hart & Hegeman Mfg Co Ceiling Fan 3 Speed Switch” is in sale since Thursday, June 10, 2021. This item is in the category “Collectibles\Kitchen & Home\Small Appliances\Electric Fans”. The seller is “muddy_river_fine_art_and_antiques” and is located…