Original vintage optical industry trade magazine ad for WM. GAERTNER & COMPANY of Chicago, IL. A 362 Chronograph with Two Recording Pens. The clock is fitted with a friction governor which allows perfect regulation so that the records come out in a beautiful straight line. Old 1923 laboratory equipment advertisement.
wm gaertner company 1923 a352 chronograph with two pens vintage ad
- Product Code: s310
- Length: 9 inches
- Width: 6 inches
- Views: 36
- Availability: In Stock
- $20.00
$15.00
ON SALE
25% OFF
You save: $5.00 (25%)
Estimate Shipping
Related Products
wm gaertner company 1923 a365 chronograph with two pens vintage ad
Original vintage optical industry trade magazine ad for WM. ..
$20.00 $15.00
You save: $5.00 (25%)
wm gaertner company 1922 michelson research interferometer vintage ad
Original vintage optical industry trade magazine ad for WILL..
$20.00 $15.00
You save: $5.00 (25%)
wm gaertner company 1923 wave length monochromator vintage ad
Original vintage optical industry trade magazine ad for WM. ..
$20.00 $15.00
You save: $5.00 (25%)