Category:Technology in the 1720s

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18th-century technology: ← 1700s 1710s 1720s 1730s 1740s 1750s 1760s 1770s 1780s 1790s →

Subcategories

This category has the following 10 subcategories, out of 10 total.

*

Mining in the 1720s‎ (6 C)
1720s vehicles‎ (6 C)

A

Arithmetical machine-CnAM 801 bis‎ (6 F)

C

Caze arithmetical machine-CnAM 801-1‎ (8 F)

N

Napier bones with addition calendar tides and interests-CnAM 17042-0000-‎ (10 F)

T

Theatri Machinarum Hydraulicarum‎ (2 C)

Media in category "Technology in the 1720s"

The following 10 files are in this category, out of 10 total.

Book Illustration, Jacquard Weaving and Designing, Falcon Loom of 1728, Figure 12, 1895 (CH 68766143).jpg 4,096 × 3,313; 11.15 MB
Lock (France), ca. 1725 (CH 18167459).jpg 4,095 × 2,997; 12.24 MB
Lock And Catch (France), ca. 1725 (CH 18167233).jpg 4,096 × 4,096; 10.68 MB
Lock And Catch (France), ca. 1725 (CH 18167233-2).jpg 3,567 × 2,325; 7.4 MB
Lock With Backplate, Key (Possibly The Netherlands or England), 1724 (CH 18489177).jpg 2,927 × 2,405; 6.9 MB
Lock With Backplate, Key (Possibly The Netherlands or England), 1724 (CH 18489177-2).jpg 3,367 × 4,096; 13.14 MB
Lock With Backplate, Key (Possibly The Netherlands or England), 1724 (CH 18489177-3).jpg 2,708 × 4,096; 10.78 MB
Lock With Backplate, Key (Possibly The Netherlands or England), 1724 (CH 18489177-4).jpg 3,333 × 4,095; 11 MB
Mining area around Schemnitz in Danubius Pannonico-Mysicus 1726 by Marsigli.jpg 1,032 × 759; 150 KB
Musée des Arts et Métiers - Coffret de rouleaux népériens (37534002412).jpg 3,243 × 3,243; 3.88 MB

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