ES74717A1 - Device to establish the automatic coupling of trains or trams, eliminating all kinds of safety chains and all kinds of greases. - Google Patents
Device to establish the automatic coupling of trains or trams, eliminating all kinds of safety chains and all kinds of greases.Info
- Publication number
- ES74717A1 ES74717A1 ES74717A ES74717A ES74717A1 ES 74717 A1 ES74717 A1 ES 74717A1 ES 74717 A ES74717 A ES 74717A ES 74717 A ES74717 A ES 74717A ES 74717 A1 ES74717 A1 ES 74717A1
- Authority
- ES
- Spain
- Prior art keywords
- kinds
- trams
- greases
- trains
- eliminating
- 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
- 230000008878 coupling Effects 0.000 title 1
- 238000010168 coupling process Methods 0.000 title 1
- 238000005859 coupling reaction Methods 0.000 title 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES74717A ES74717A1 (en) | 1920-07-13 | 1920-07-13 | Device to establish the automatic coupling of trains or trams, eliminating all kinds of safety chains and all kinds of greases. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES74717A ES74717A1 (en) | 1920-07-13 | 1920-07-13 | Device to establish the automatic coupling of trains or trams, eliminating all kinds of safety chains and all kinds of greases. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES74717A1 true ES74717A1 (en) | 1920-11-16 |
Family
ID=64244784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES74717A Expired ES74717A1 (en) | 1920-07-13 | 1920-07-13 | Device to establish the automatic coupling of trains or trams, eliminating all kinds of safety chains and all kinds of greases. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES74717A1 (en) |
-
1920
- 1920-07-13 ES ES74717A patent/ES74717A1/en not_active Expired
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