The US 6812 Division Bombe Report Eastcote 1944
Page 27
Tony Sale's
Codes and Ciphers
The US 6812 Division Bombe Report Eastcote 1944Page 27 |
Tony Sale's Codes and Ciphers |
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When going rourd a closure on a double relay stop,the couple of the letter started at can return to the second couple |
H|L||H|Q K|S||K|F I|A||I|P J|T||J|R |
boxing. |
but does not print. |
correct from M/C point of view,but could not be right stop. |
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When going round a clo- sure on a double relay stop,the couple of the letter started at does not retmn to the same letter with either of the two relays. |
H|L||H|Q K|S||K|F I|N||I|S J|T||J|R |
illegal contradic- tion. Machine should not stop. |
M/C. Inform Technician. |
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On the first relay one letter on the chain is coupled to another letter on the chain, which confirms on the other relay. |
H|L||H|Q K|S||K|I J|T||J|R |
boxing. |
but does not print. |
correct from M/C point of view ,but could not be the right stop. |
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After getting on to the subsidiary chain by K being coupled to F,it is found that M returned to K. This is correct if on the 2nd time round K is coupled to M. |
H|L||H|X K|F||K|M J|S||J|C -----~-- F|K||F|K B|T||B|T M|K||M|K |
boxing. |
but does not print. |
correct from M/C point of view,but could not be right stop. |
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After getting on to the subsidiary chain by K being coupled to F,it is founi that M returned to K,but on the 2nd time round K is not coupled to M. |
H|L||H|X J|S||J|C K|F||K|A -------- F|K B|P M|K |
illegal contradic- tion. M/C should not stop . |
a fault on, the M/C. Inform Technician. |
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2 letters on the main chann are coupled to 2 letters on the auxiliary chain which on testing giye a confirmation on one letter only the 1st time rourd on the aux- iliary chain and on the other letter the 2nd time round. |
H|L J|W K|F -~-- M|0||M|I F|K||F|X |
boxing. stop . |
M/C point of view,but could not be the right stop. |
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