German Post Office technicians aiding the Fernseh company began development of hardened small cameras and cathode ray tubes, originally based on the German pre-war 441-line standard.
22.
By 1913 it was realised that the substantial investment put into building a line to main line standards would never be repaid on the light local traffic.
23.
The monochrome 405-line standard remained in place until 1985 in some areas, and the 625-line system was introduced in 1964 and ( PAL ) colour in 1967.
24.
Because line standards invariably extend beyond the lines marked on them, the optimal support points depend on both the overall length and the length to be measured.
25.
Each company may choose its own way to recall and repair the belts, although the government is setting a bottom-line standard for correcting the defect that all must meet.
26.
In 1883, the Duke of Buckingham planned to upgrade the route to main line standards and extend the line to Oxford, creating the shortest route between Aylesbury and Oxford.
27.
In its place it approved a newly improved and now satisfactory second NTSC 525-line standard, one that provided for colour broadcasting yet remained compatible with existing 525-line monochrome sets.
28.
Besides using to line standard pie pans, the crusts work well in fluted tart pans and can be used as the base for other recipes such as bar cookies.
29.
Although their tune was the original crossover dream, a musical bridge between black and white worlds, lasting fame and success proved elusive for Keyes, at least by conventional bottom-line standards.
30.
The railway was authorised in 1896 and opened in 1903, making it one of the last railways of any size to be built to main-line standards in the United Kingdom.
