FR671231A - Perfectionnements aux pupîtres mécaniques - Google Patents
Perfectionnements aux pupîtres mécaniquesInfo
- Publication number
- FR671231A FR671231A FR671231DA FR671231A FR 671231 A FR671231 A FR 671231A FR 671231D A FR671231D A FR 671231DA FR 671231 A FR671231 A FR 671231A
- Authority
- FR
- France
- Prior art keywords
- desks
- mechanical
- mechanical desks
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B39/00—School forms; Benches or forms combined with desks
- A47B39/02—Adjustable forms
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2200/00—General construction of tables or desks
- A47B2200/0035—Tables or desks with features relating to adjustability or folding
- A47B2200/004—Top adjustment
- A47B2200/0043—Inclination adjustable work top
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2200/00—General construction of tables or desks
- A47B2200/0084—Accessories for tables or desks
- A47B2200/0097—Foot rest being part of desk
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR671231T | 1929-03-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR671231A true FR671231A (fr) | 1929-12-10 |
Family
ID=9016850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR671231D Expired FR671231A (fr) | 1929-03-11 | 1929-03-11 | Perfectionnements aux pupîtres mécaniques |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR671231A (fr) |
-
1929
- 1929-03-11 FR FR671231D patent/FR671231A/fr not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR681521A (fr) | Perfectionnements aux manomètres | |
FR689696A (fr) | Perfectionnements apportés aux fauteuils | |
FR689473A (fr) | Perfectionnements aux micro-téléphones | |
FR695148A (fr) | Perfectionnements apportés aux stylographes | |
FR698119A (fr) | Perfectionnements apportés aux condensateurs | |
FR687260A (fr) | Perfectionnements aux robinets | |
FR692457A (fr) | Perfectionnements aux tarauds | |
FR671231A (fr) | Perfectionnements aux pupîtres mécaniques | |
FR698675A (fr) | Perfectionnements apportés aux gyrostats | |
FR686129A (fr) | Perfectionnements apportés aux tables | |
FR693957A (fr) | Perfectionnements apportés aux meubles repliables | |
FR698539A (fr) | Perfectionnements aux moulures | |
FR687546A (fr) | Perfectionnements aux robinets | |
FR694920A (fr) | Perfectionnements aux phonographes | |
FR690234A (fr) | Perfectionnements aux phonographes | |
FR684155A (fr) | Perfectionnements aux aéroplanes | |
FR700520A (fr) | Perfectionnements aux remblayeuses mécaniques | |
FR704572A (fr) | Perfectionnements apportés aux synchronoscopes | |
FR692958A (fr) | Perfectionnements aux hydro-glisseurs | |
FR680775A (fr) | Perfectionnements apportés aux panetons | |
FR37392E (fr) | Perfectionnements apportés aux panetons | |
FR671648A (fr) | Perfectionnements aux poulies-palans | |
FR706868A (fr) | Perfectionnements aux photo-goniomètres | |
FR40226E (fr) | Perfectionnements aux odographes | |
FR685426A (fr) | Perfectionnements aux gazogènes |