technically obsolete

The sociological changes in the Basque Country have led many of these becoming technically obsolete in the 19th and 20th century.

While they plan only small increases in the current student population of about 35,000, university officials say the campus badly needs new space for additional academic programs and to replace technically obsolete laboratories and other facilities.

As the transistor would replace vacuum tubes in most applications, Winningstad later joked that he "graduated technically obsolete".

Although technically obsolete, it's good enough for us.

Although the walking beam engine was technically obsolete in the later 19th century, it remained popular with excursion steamer passengers who expected to see the "walking beam" in motion.

Gerald Weinstein, an industrial archeologist, says it was "technically obsolete as soon as it opened" - its big reciprocating steam engines soon superseded by turbines.

Products that become technically obsolete in the more developed economies may still be 'appropriate technology' in less advanced economies.

But the linchpin of 125th Street is the Apollo Theater, a music venue known around the world that has grown shabby and technically obsolete through years of neglect.

They are at the end of their useful lives and are technically obsolete.

Many A1000 owners remained attached to their machines long after newer models rendered the units technically obsolete, and it attracted numerous aftermarket upgrades.