NL49302C - - Google Patents

Info

Publication number: NL49302C
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.)

1938-12-14

Publication of NL49302C publication Critical patent/NL49302C/xx

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B11/00—Feeding, charging, or discharging bowls
- B04B11/08—Skimmers or scrapers for discharging ; Regulating thereof

NL49302D 1938-12-14 NL49302C (cg-RX-API-DMAC7.html)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL2254985X		1938-12-14

Publications (1)

Publication Number	Publication Date
NL49302C true NL49302C (cg-RX-API-DMAC7.html)

Family

ID=19873974

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL49302D NL49302C (cg-RX-API-DMAC7.html)	1938-12-14

Country Status (5)

Country	Link
US (1)	US2254985A (cg-RX-API-DMAC7.html)
BE (1)	BE437182A (cg-RX-API-DMAC7.html)
DE (1)	DE736498C (cg-RX-API-DMAC7.html)
FR (1)	FR862082A (cg-RX-API-DMAC7.html)
NL (1)	NL49302C (cg-RX-API-DMAC7.html)

0
- NL NL49302D patent/NL49302C/xx active
- BE BE437182D patent/BE437182A/xx unknown
1939
- 1939-11-29 DE DEN43701D patent/DE736498C/de not_active Expired
- 1939-12-04 FR FR862082D patent/FR862082A/fr not_active Expired
- 1939-12-06 US US307901A patent/US2254985A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US2254985A (en)	1941-09-02
FR862082A (fr)	1941-02-26
BE437182A (cg-RX-API-DMAC7.html)
DE736498C (de)	1943-06-19

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