submitted by Crackinjokes to technology 5 monthsNov 30, 2024 18:12:14 ago (+5/-0) (youtube.com)
stillmostlyfriendly 0 points 5 months ago
They used these on ships in the 50s and 60s. About a 1 ft double window where the outer window would could be spun by an electric motor ... in a heavy rain / snow storm, a few of these on the bridge would provide some level of visibility.
stillmostlyfriendly 0 points 5 months ago
They used these on ships in the 50s and 60s. About a 1 ft double window where the outer window would could be spun by an electric motor ... in a heavy rain / snow storm, a few of these on the bridge would provide some level of visibility.