TRIUMPH was one of the best-known names in typewriters for well over half a century, having started production in 1909; the Triumph name was used through successive corporate ownerships through the 1980's at least.
TRIUMPH STANDARD

Tilman Elster collection

This is an extremely early Triumph machine, having serial number 1413 and having been manufactured in 1909.  Some sources indicate the idea that the oblique front-strike NORICA might have been manufactured by Triumph but it died a quick death and shortly thereafter the four-bank frontstrike style machine seen here appeared.  The machine was a success, and moved to the very forefront of German-made typewriters.
TRIUMPH STANDARD

Tilman Elster collection

This slightly later machine, with serial number 7601 was manufactured in 1916.  As could be expected, the activity of the First World War hampered production of all German, and most European makers but following the cessation of hostilities Triumph restarted production and continued its upward climb to world-class status.
TRIUMPH MODEL 10

Tilman Elster collection

This machine, which was built in 1931 (serial number 111226) displays an extremely austere appearance, no doubt due to its having been manufactured at the peak of the Great Depression.  Note the small number of character keys and the avoidance of costly metal work on this machine.
TRIUMPH MODEL 10

Tilman Elster collection

The 'normal' appearance of previous Triumph machines is displayed by this 1935 example with serial number 145853.  Note the "10" inside each of the circular emblems on the front indicating model number.
TRIUMPH STANDARD MODEL 12

Tilman Elster collection

This 1949-built machine displays both modern lines and complete enclosure for dustproofing and sound deadening.  It is serial number 282790.
TRIUMPH MATURA

TIlman Elster collection

This 1961 machine, serial 1803998 displays colors and lines much more familiar to the modern user.  The use of tan and brown colors on these (and the related Adler machines) is a well recognized feature, as is the use of rather tallish keytops.