Category:Design and performance of magnets in the automatic telephone (1912)
Jump to navigation
Jump to search
Media in category "Design and performance of magnets in the automatic telephone (1912)"
The following 5 files are in this category, out of 5 total.
-
Design and performance of magnets in the automatic telephone (1912) (14569428588).jpg 2,026 × 2,622; 566 KB
-
Design and performance of magnets in the automatic telephone (1912) (14753719454).jpg 1,201 × 3,308; 557 KB
-
Design and performance of magnets in the automatic telephone (1912) (14755754642).jpg 2,460 × 3,523; 2.47 MB
-
Design and performance of magnets in the automatic telephone (1912) (14756063445).jpg 2,534 × 3,642; 2.52 MB
-
Design and performance of magnets in the automatic telephone (1912) (14775942853).jpg 2,341 × 1,403; 274 KB