GB188901007A - - Google Patents
Info
- Publication number
- GB188901007A GB188901007A GB188901007DA GB188901007A GB 188901007 A GB188901007 A GB 188901007A GB 188901007D A GB188901007D A GB 188901007DA GB 188901007 A GB188901007 A GB 188901007A
- Authority
- GB
- United Kingdom
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D3/00—Halides of sodium, potassium or alkali metals in general
- C01D3/04—Chlorides
- C01D3/06—Preparation by working up brines; seawater or spent lyes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C15/00—Maintaining or augmenting the starting or braking power by auxiliary devices and measures; Preventing wheel slippage; Controlling distribution of tractive effort between driving wheels
- B61C15/08—Preventing wheel slippage
- B61C15/10—Preventing wheel slippage by depositing sand or like friction increasing materials
- B61C15/105—Preventing wheel slippage by depositing sand or like friction increasing materials with gravity activated sanding equipment
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB188901007T | 1889-01-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB188901007A true GB188901007A (pt) | 1889-11-16 |
Family
ID=1593717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB188901007D Expired GB188901007A (pt) | 1889-01-19 | 1889-01-19 |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB188901007A (pt) |
-
1889
- 1889-01-19 GB GB188901007D patent/GB188901007A/en not_active Expired