So, we're talking about printers...
Tim Chambers
boosted
Discover dot matrix printers: history, features, pros, cons, and uses. Learn why they still matter in banking, retail, and logistics.
Discover dot matrix printers: history, features, pros, cons, and uses. Learn why they still matter in banking, retail, and logistics.
podfeet
boosted
"Although qualified as a doctor, [Rune Elmqvist] chose to invent medical equipment instead. In 1949, while working at Elema-Schonander (later Siemens-Elema), in Stockholm, he applied for a patent for the Mingograph, the first inkjet printer.
[...]
One of Elmqvist’s other inventions [was] the first fully implantable, rechargeable pacemaker.""
"Although qualified as a doctor, [Rune Elmqvist] chose to invent medical equipment instead. In 1949, while working at Elema-Schonander (later Siemens-Elema), in Stockholm, he applied for a patent for the Mingograph, the first inkjet printer.
[...]
One of Elmqvist’s other inventions [was] the first fully implantable, rechargeable pacemaker.""