RARE 19TH CENTURY PALLWEBER PATENT DIGITAL PENDULUM CLOCK
SOLD
$835.00
Sold: Oct 24, 2021
on eBay
RARE 19TH CENTURY PALLWEBER PATENT DIGITAL PENDULUM CLOCK
SOLD $835.00 Sold: Oct 24, 2021 on eBayOriginal Listing Description
A RARE 19TH CENTURY PALLWEBER PATENT. In 1883 Josef Pallweber, an Austrian inventor, patented the first "modern" digital clock. His first patent involved using rotating discs which were viewed through apertures in the dial.
Note: This item has been sold and is no longer available. This page serves as a historical price reference for clocks collectors and appraisers.
Original Listing Description
A RARE 19TH CENTURY PALLWEBER PATENT. In 1883 Josef Pallweber, an Austrian inventor, patented the first "modern" digital clock. His first patent involved using rotating discs which were viewed through apertures in the dial.
Note: This item has been sold and is no longer available. This page serves as a historical price reference for clocks collectors and appraisers.