NL140240B - Werkwijze ter bereiding van halogeniden van de lysergzuur- en dihydrolysergzuurreeks. - Google Patents

Werkwijze ter bereiding van halogeniden van de lysergzuur- en dihydrolysergzuurreeks.

Info

Publication number
NL140240B
NL140240B NL61269866A NL140240DA NL140240B NL 140240 B NL140240 B NL 140240B NL 61269866 A NL61269866 A NL 61269866A NL 140240D A NL140240D A NL 140240DA NL 140240 B NL140240 B NL 140240B
Authority
NL
Netherlands
Prior art keywords
acid
halogenides
preparing
dihydrolysergic
lysergic
Prior art date
Application number
NL61269866A
Other languages
English (en)
Original Assignee
Sandoz Ag
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.)
Publication of NL140240B publication Critical patent/NL140240B/nl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/18—Electrical details
    • H04Q1/30—Signalling arrangements; Manipulation of signalling currents
    • H04Q1/44—Signalling arrangements; Manipulation of signalling currents using alternate current
    • H04Q1/444—Signalling arrangements; Manipulation of signalling currents using alternate current with voice-band signalling frequencies
    • H04Q1/446—Signalling arrangements; Manipulation of signalling currents using alternate current with voice-band signalling frequencies using one signalling frequency
    • H04Q1/4465—Signalling arrangements; Manipulation of signalling currents using alternate current with voice-band signalling frequencies using one signalling frequency the same frequency being used for all signalling information, e.g. A.C. nr.9 system
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/07—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor involving a stationary work-table
    • B24B7/08—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor involving a stationary work-table having an abrasive wheel built in
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mechanical Engineering (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Interface Circuits In Exchanges (AREA)
NL61269866A 1947-05-09 Werkwijze ter bereiding van halogeniden van de lysergzuur- en dihydrolysergzuurreeks. NL140240B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB276278X 1947-05-09

Publications (1)

Publication Number Publication Date
NL140240B true NL140240B (nl)

Family

ID=10262688

Family Applications (2)

Application Number Title Priority Date Filing Date
NL87551D NL87551C (nl) 1947-05-09
NL61269866A NL140240B (nl) 1947-05-09 Werkwijze ter bereiding van halogeniden van de lysergzuur- en dihydrolysergzuurreeks.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL87551D NL87551C (nl) 1947-05-09

Country Status (6)

Country Link
US (1) US2623951A (nl)
BE (2) BE485295A (nl)
CH (1) CH276278A (nl)
FR (1) FR965690A (nl)
GB (1) GB639141A (nl)
NL (2) NL140240B (nl)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1684422A (en) * 1928-09-18 Monitoring and controlling circuits for program distribution
US1733466A (en) * 1924-12-15 1929-10-29 Automatic Electric Inc Trouble-indicating system
US2068293A (en) * 1926-09-14 1937-01-19 American Telephone & Telegraph Means for producing time lag in electrical circuits
US1912450A (en) * 1930-12-19 1933-06-06 Western Electric Co Telephone system
US1899112A (en) * 1931-06-22 1933-02-28 Associated Electric Lab Inc Multioffice telephone system
US2095688A (en) * 1933-10-17 1937-10-12 James A Ballentine Circuit control mechanism
US2233282A (en) * 1939-08-16 1941-02-25 Bell Telephone Labor Inc Telephone system
US2249931A (en) * 1939-11-28 1941-07-22 Bell Telephone Labor Inc Indicating and control circuits
US2278172A (en) * 1940-10-29 1942-03-31 Bell Telephone Labor Inc Telephone system

Also Published As

Publication number Publication date
CH276278A (de) 1951-06-30
NL87551C (nl)
BE485295A (nl)
GB639141A (en) 1950-06-21
FR965690A (nl) 1950-09-19
US2623951A (en) 1952-12-30
BE482595A (nl)

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