NL58807C - - Google Patents

Info

Publication number
NL58807C
NL58807C NL109922A NL109922A NL58807C NL 58807 C NL58807 C NL 58807C NL 109922 A NL109922 A NL 109922A NL 109922 A NL109922 A NL 109922A NL 58807 C NL58807 C NL 58807C
Authority
NL
Netherlands
Application number
NL109922A
Other languages
Dutch (nl)
Original Assignee
Comp Generale Electricite
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.)
Filing date
Publication date
Priority to DE394947X priority Critical
Priority to DE728560X priority
Application filed by Comp Generale Electricite filed Critical Comp Generale Electricite
Application granted granted Critical
Publication of NL58807C publication Critical patent/NL58807C/nl

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H63/00Details of electrically-operated selector switches
    • H01H63/02Contacts; Wipers; Connections thereto
    • H01H63/06Contact banks
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G8/00Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/28Chemically modified polycondensates
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/04Condensation polymers of aldehydes or ketones with phenols only
    • C08L61/06Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
NL109922A 1930-10-27 1943-02-22 NL58807C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE394947X 1930-10-27
DE728560X 1930-10-27

Publications (1)

Publication Number Publication Date
NL58807C true NL58807C (en) 1947-01-16

Family

ID=31979309

Family Applications (1)

Application Number Title Priority Date Filing Date
NL109922A NL58807C (en) 1930-10-27 1943-02-22

Country Status (3)

Country Link
FR (1) FR728560A (en)
GB (1) GB394947A (en)
NL (1) NL58807C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2986621A (en) * 1958-05-09 1961-05-30 Midgley Frank Switch contact assemblies

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2986621A (en) * 1958-05-09 1961-05-30 Midgley Frank Switch contact assemblies

Also Published As

Publication number Publication date
FR728560A (en) 1932-07-07
GB394947A (en) 1933-07-06

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