FR723779A - Improvements to transmission systems - Google Patents
Improvements to transmission systemsInfo
- Publication number
- FR723779A FR723779A FR723779DA FR723779A FR 723779 A FR723779 A FR 723779A FR 723779D A FR723779D A FR 723779DA FR 723779 A FR723779 A FR 723779A
- Authority
- FR
- France
- Prior art keywords
- transmission systems
- systems
- transmission
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G5/00—V-belts, i.e. belts of tapered cross-section
- F16G5/16—V-belts, i.e. belts of tapered cross-section consisting of several parts
- F16G5/18—V-belts, i.e. belts of tapered cross-section consisting of several parts in the form of links
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US723779XA | 1930-10-10 | 1930-10-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR723779A true FR723779A (en) | 1932-04-14 |
Family
ID=22107177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR723779D Expired FR723779A (en) | 1930-10-10 | 1931-10-01 | Improvements to transmission systems |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR723779A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2472118A1 (en) * | 1979-12-21 | 1981-06-26 | Pirelli | BELT TRANSMISSION AND PULLEYS OPERATING WITHOUT LUBRICATION |
-
1931
- 1931-10-01 FR FR723779D patent/FR723779A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2472118A1 (en) * | 1979-12-21 | 1981-06-26 | Pirelli | BELT TRANSMISSION AND PULLEYS OPERATING WITHOUT LUBRICATION |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR721123A (en) | Improvements to telephone systems | |
FR714881A (en) | Improvements to television systems | |
FR693964A (en) | Improvements to Combined Electric Transmission Systems | |
FR682174A (en) | Improvements to electrical transmission systems | |
FR698983A (en) | Improvements to electrical transmission systems | |
FR723779A (en) | Improvements to transmission systems | |
FR762210A (en) | Improvements to transmission systems | |
FR700201A (en) | Improvements to simplex telegraph systems | |
FR723847A (en) | Improvements to refrigeration systems | |
FR718177A (en) | Improvements to electrical transmission systems | |
FR728614A (en) | Improvements to telephone transmission systems | |
FR715569A (en) | Improvements to electrical transmission systems | |
FR726997A (en) | Improvements to telegraph systems | |
FR714897A (en) | Improvements to electro-optical transmission systems | |
FR728543A (en) | Improvements to locking systems | |
FR724808A (en) | Improvements to telegraph transmission systems | |
FR713927A (en) | Improvements to electro-optical systems | |
FR728626A (en) | Improvements to telephone systems | |
FR712321A (en) | Improvements to telephone systems | |
FR724404A (en) | Improvements to television systems | |
FR724115A (en) | Improvements to television systems | |
FR684406A (en) | Improvements to transmission systems | |
FR725229A (en) | Improvements to telephone systems | |
FR684571A (en) | Improvements to transmission systems | |
FR710115A (en) | Improvements to electro-optical systems |