Today, the company is the nation's oldest manufacturer of religious candles continually owned and operated by the same family.
It is one of the oldest manufacturers in England.
They were the oldest manufacturer of electric clocks in the United States.
They studied an old manufacturer's catalogue they found in the public library.
Healthy businesses began to follow them, and many older manufacturers fell into a slow decline.
The old manufacturer has been forbidden by Polish courts to refer to the brand in any manner.
It is the world's oldest and largest manufacturer of corncob pipes.
Oldsmobile, the oldest surviving manufacturer in America today, didn't build its first succcesful car until 1901.
They are the oldest manufacturer of steel cut nails in the United States.
My mother gets excellent results with polenta, which, like split peas, the old pressure-cooker manufacturers caution against.