Portable Step and Bridge Ladder patent (1874), symbolic image
Transportable Luft- und Brücken-Leiter, Patent (1874), symbolische Abbildung

Description

symbolic image for the interactive animation of a patent from 1874 for a portable step and bridge ladder

Linked items

Interactive animations:

Portable Step and Bridge Ladder, System Porta (1874)

Permanent links

DMG-Lib

https://www.dmg-lib.org/dmglib/handler?image=48246023

Data provider

Ilmenau TU

http://www.tu-ilmenau.de

Administrative information

Time of creation

2014

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