NL177081B - Gymnastiek- en speelinrichting. - Google Patents

Gymnastiek- en speelinrichting.

Info

Publication number
NL177081B
NL177081B NLAANVRAGE7714556,A NL177081DA NL177081B NL 177081 B NL177081 B NL 177081B NL 177081D A NL177081D A NL 177081DA NL 177081 B NL177081 B NL 177081B
Authority
NL
Netherlands
Prior art keywords
gymnastics
play equipment
play
equipment
Prior art date
Application number
NLAANVRAGE7714556,A
Other languages
English (en)
Dutch (nl)
Original Assignee
Gruenzig Spielgeraete
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 NL177081B publication Critical patent/NL177081B/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F11/00—Dielectric amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F9/00—Magnetic amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F9/00—Magnetic amplifiers
    • H03F9/02—Magnetic amplifiers current-controlled, i.e. the load current flowing in both directions through a main coil

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Amplifiers (AREA)
NLAANVRAGE7714556,A 1953-03-23 Gymnastiek- en speelinrichting. NL177081B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL753255X 1953-03-23

Publications (1)

Publication Number Publication Date
NL177081B true NL177081B (nl)

Family

ID=19825197

Family Applications (2)

Application Number Title Priority Date Filing Date
NL93758D NL93758C (xx) 1953-03-23
NLAANVRAGE7714556,A NL177081B (nl) 1953-03-23 Gymnastiek- en speelinrichting.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL93758D NL93758C (xx) 1953-03-23

Country Status (5)

Country Link
US (1) US2835747A (xx)
DE (1) DE1009238B (xx)
FR (1) FR1096155A (xx)
GB (1) GB753255A (xx)
NL (2) NL177081B (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2981881A (en) * 1958-02-19 1961-04-25 Gen Electric Semiconductor circuits
US3001143A (en) * 1959-02-04 1961-09-19 Avco Mfg Corp Low noise radio frequency amplifier
US3061681A (en) * 1959-09-21 1962-10-30 Gen Dynamics Corp Communication system information transfer circuit
US3118113A (en) * 1960-04-21 1964-01-14 Itt Diversity receiving system using a low noise parametric amplifier system
US3392339A (en) * 1963-07-10 1968-07-09 Ceskoslovenska Akademie Ved Electric amplifiers with a non-linear dielectric element
US3495180A (en) * 1966-12-09 1970-02-10 Itt Amplitude control circuit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2073477A (en) * 1925-01-26 1937-03-09 Western Electric Co Electric wave amplification
US1847079A (en) * 1926-12-21 1932-03-01 Western Electric Co Wave modulation and application thereof
FR775432A (fr) * 1933-07-11 1934-12-28 Siemens Ag Perfectionnements aux montages destinés à linéariser les systèmes à caractéristiques incurvées
NL67758C (nl) * 1943-08-14 1951-05-15 Philips Nv Regeneratief teruggekoppelde magnetische versterker met een zelfinductiespoel met een ferromagnetische kern
BE472172A (xx) * 1946-03-27
US2573818A (en) * 1948-07-03 1951-11-06 Czechoslovak Metal And Enginee Alternating current magnetic amplifier

Also Published As

Publication number Publication date
NL93758C (xx)
DE1009238B (de) 1957-05-29
US2835747A (en) 1958-05-20
GB753255A (en) 1956-07-18
FR1096155A (fr) 1955-06-09

Similar Documents

Publication Publication Date Title
CH309500A (de) Schubladeneinrichtung.
NL177081B (nl) Gymnastiek- en speelinrichting.
FR1090158A (fr) Jeu
DK82350C (da) Kuglespil.
FR1070183A (fr) Jeu
FR1084656A (fr) Jeu
FR1094446A (fr) Jeu de puzzle
FR1085900A (fr) Jeu instructif
CH326802A (de) Telegraphiereinrichtung
DK79823C (da) Badmintonbold.
DK80622C (da) Badmintonbold.
DK84059C (da) Gymnastikredskab.
ES38740Y (es) Juego deportivo
ES37104Y (es) Juego de hockey de salón
ES37287Y (es) Juego de fútbol
DK79348C (da) Massageredskab.
DK81941C (da) Trækledsbånd.
FR1077177A (fr) Jouet grimpeur
ES38747Y (es) Juego recreativo
ES36277Y (es) Juego recreativo
ES35873Y (es) Juego recreativo
ES34963Y (es) Juego recreativo
GR14119B (el) Τεχνικον παιγνιον.
AT182068B (de) Spielfigur
FR1070696A (fr) Jeu oraculaire