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Language peer sets for DG/L:
United States↑
United States/1970↑
Designed 1970 ↑
1970s languages ↑
Third generation↑
High Cold War↑
Genus 2d shape ↑
Specialised Languages ↑
2d shape↑
2d Construct-related↑
Image-related ↑
2d shape/1970↑
2d Construct-related/1970↑
Image-related/1970↑
2d shape/United States↑
2d Construct-related/United States↑
Image-related/United States↑
Specialised Languages ↑
Specialised Languages/1970↑
Specialised Languages/us ↑

DG/L(ID:502/dgl001)

CAD language 

alternate simple view
Country: United States
Designed 1970
Published: 1970
Genus: 2d shape
Sammet category: Specialised Languages

Descriptive Geometry Language. Early CAD/CAE language, used light pen
References:
  • Beckermeyer, R.L. (1970) Beckermeyer, R.L. "Interactive Graphic Consoles Environment and Software"
          in [AFIPS] (1970) [AFIPS] Proceedings of the 1970 Spring Joint Computer Conference SJCC 36
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