NL21797C - - Google Patents

Info

Publication number: NL21797C
Authority: NL; Netherlands

Application number

Priority date (The priority date 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 date listed.)

1934-07-26

Publication of NL21797C publication Critical patent/NL21797C/xx

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F17/00—Lubrication specially adapted for axle-boxes of rail vehicles
- B61F17/02—Lubrication specially adapted for axle-boxes of rail vehicles with oil
- B61F17/14—Rotating lubricating devices
- B61F17/20—Rotating lubricating devices with scoops or the like attached to, or coupled with, the axle

Landscapes

Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
General Details Of Gearings (AREA)
Hydrogenated Pyridines (AREA)

NL21797D 1934-07-26 NL21797C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DEI50255D DE631855C (de)	1934-07-26	1934-07-26	Verfahren zur Darstellung von N-(Aminoalkyl)-anthranilsaeurealkylestern

Publications (1)

Publication Number	Publication Date
NL21797C true NL21797C (enrdf_load_stackoverflow)

Family

ID=6539699

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL21797D NL21797C (enrdf_load_stackoverflow)	1934-07-26

Country Status (4)

Country	Link
DE (1)	DE631855C (enrdf_load_stackoverflow)
FR (1)	FR657531A (enrdf_load_stackoverflow)
GB (2)	GB320399A (enrdf_load_stackoverflow)
NL (1)	NL21797C (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1153050B (de) *	1958-07-08	1963-08-22	Isothermos Sa Soc Gen	Achslagerkasten, insbesondere fuer Kippwagen
US3870715A (en) *	1972-03-09	1975-03-11	Nikolaus R Hansl	Substituted amino ethyl meta benzoic acid esters

0
- NL NL21797D patent/NL21797C/xx active
1928
- 1928-07-11 GB GB20223/28A patent/GB320399A/en not_active Expired
- 1928-07-16 FR FR657531D patent/FR657531A/fr not_active Expired
1934
- 1934-07-26 DE DEI50255D patent/DE631855C/de not_active Expired
1935
- 1935-07-25 GB GB21162/35A patent/GB460249A/en not_active Expired

Also Published As

Publication number	Publication date
DE631855C (de)	1936-06-29
FR657531A (fr)	1929-06-04
GB320399A (en)	1929-10-11
GB460249A (en)	1937-01-25

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