CA233690A - Dispositif du zero sur disques courbes de machine a calculer - Google Patents
Dispositif du zero sur disques courbes de machine a calculerInfo
- Publication number
- CA233690A CA233690A CA233690A CA233690DA CA233690A CA 233690 A CA233690 A CA 233690A CA 233690 A CA233690 A CA 233690A CA 233690D A CA233690D A CA 233690DA CA 233690 A CA233690 A CA 233690A
- Authority
- CA
- Canada
- Prior art keywords
- calculating machines
- zeroizing means
- curve discs
- discs
- curve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA233690T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA233690A true CA233690A (fr) | 1923-08-21 |
Family
ID=35131064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA233690A Expired CA233690A (fr) | Dispositif du zero sur disques courbes de machine a calculer |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA233690A (fr) |
-
0
- CA CA233690A patent/CA233690A/fr not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA233690A (fr) | Dispositif du zero sur disques courbes de machine a calculer | |
| CA232643A (fr) | Mecanisme a zeros de machine a calculer | |
| CA225883A (fr) | Compas d'epaisseur | |
| CA228652A (fr) | Machine a calculer | |
| CA230488A (fr) | Machine a calculer | |
| CA228407A (fr) | Machine a calculer | |
| CA228558A (fr) | Machine enregistreuse d'autographes | |
| CA207974A (fr) | Calculateur | |
| CA207910A (fr) | Calculateur | |
| CA207975A (fr) | Calculateur | |
| CA208787A (fr) | Calculateur | |
| CA211237A (fr) | Calculateur | |
| CA214261A (fr) | Machine a calculer | |
| CA217015A (fr) | Machine a calculer | |
| CA217679A (fr) | Machine a calculer | |
| CA223159A (fr) | Machine a calculer | |
| CA224476A (fr) | Machine a calculer | |
| CA225379A (fr) | Machine a calculer | |
| CA225502A (fr) | Machine a calculer | |
| CA217678A (fr) | Machine a calculer | |
| CA229252A (fr) | Plaque tournante | |
| CA232257A (fr) | Balance | |
| CA233998A (fr) | Balance | |
| CA234021A (fr) | Balance | |
| CA236667A (fr) | Balance |