vf_node_title_variants
field_t_subtype
item
vf_node_webs
| title (web) | field_t_title_web | |
|---|---|---|
| https://en.wikipedia.org/wiki/Category:Mechanical_calculators | ||
| https://en.wikipedia.org/wiki/Mechanical_calculator |
vf_node_category-items
| vf_node_pictures_all | title (item) | field_cer_web | |
|---|---|---|---|
| Analytical Engine | |||
| antiküthérai szerkezet - Antikythera mechanism - Mechanismus von Antikythera - Антикитерский механизм | |||
| Curta | |||
| logarléc - slide rule |
fr_importance