Siegfried Hirschmann
@siegfriedhirschmann
Building Pneumant as Founder
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Key facts
- Lived
- 1863–1942
About
Siegfried Hirschmann (1863–1942) was an entrepreneur and inventor. They were born in Ansbach.
In context
Pneumant was founded in 1906 and has no closure on record. Among the 17 other trademark companies we hold, those that closed lasted a median of 107 years.
Contribution
Siegfried's ideas, decisions and failures appear here once this profile is claimed.