http://www.ussrtime.com/cgi-bin/show...rch=Instrument - пункт 0245
http://www.ussrtime.com/cgi-bin/details.pl?id=0245
http://www.ussrtime.com/cgi-bin/details.pl?id=1351
Цитата:
- Clock with complex mechanical mechanism for controlling a radio beacon for aircraft navigation.
- A one minute transmission and a two-minute break will repeat itself in a predetermined sequence. The clock has a power reserve of 8 days and an accuracy of aproximately +/- 3 seconds within 24 hours, if wound up daily.
- Large & heavy weatherproof housing, clock only is 20 cm in diameter, 12.7 cm deep; balance with precision screw adjustment.
- Extremely rare.
- Originally designed & produced by the Berlin based firm Pintsch Bamag for the German Air Force (Luftwaffe). The German factory was confiscated in 1945 by the Soviets as war reparations & completely rebuilt in Moscow where almost identical pieces were produced with Soviet markings.
- Circuit wheels marked '6 minutes'.
- (See No. 1351 & 1478)
|
часы для контроля радиомаяка для авиационной навигации, изначально производились на немецкой фирме Pintsch Bamag для Люфтваффе, потом оборудование фабрики конфисковали и пр-во развернули у нас, часы чрезвычайно редкие
приставной ход очень качественный - накладные камни на всех осях, немцы старались
