The Cat-Mew Machine, unveiled in 1914, was an inventive contraption designed to deter pests by mimicking a cat's meow. This clockwork device emitted periodic meows to keep rodents away from homes and warehouses, capturing both public attention and imagination with its simplicity and charm. Despite its amusing nature, the Cat-Mew Machine highlighted the era's spirit of creativity and technological exploration, reflecting a unique fusion of humor and practical innovation in early 20th-century pest control efforts.