NL173310B - ROTATABLE MOISTURE TRANSFER WHEEL FOR A DEVICE FOR AIR CONDITIONING. - Google Patents

ROTATABLE MOISTURE TRANSFER WHEEL FOR A DEVICE FOR AIR CONDITIONING.

Info

Publication number
NL173310B
NL173310B NLAANVRAGE7104300,A NL173310DA NL173310B NL 173310 B NL173310 B NL 173310B NL 173310D A NL173310D A NL 173310DA NL 173310 B NL173310 B NL 173310B
Authority
NL
Netherlands
Prior art keywords
air conditioning
transfer wheel
moisture transfer
rotatable
rotatable moisture
Prior art date
Application number
NLAANVRAGE7104300,A
Other languages
Dutch (nl)
Original Assignee
Gas Dev Corp
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 NL173310B publication Critical patent/NL173310B/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/34—Negative-feedback-circuit arrangements with or without positive feedback
    • H03F1/36—Negative-feedback-circuit arrangements with or without positive feedback in discharge-tube amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
NLAANVRAGE7104300,A 1952-10-22 ROTATABLE MOISTURE TRANSFER WHEEL FOR A DEVICE FOR AIR CONDITIONING. NL173310B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL725534X 1952-10-22

Publications (1)

Publication Number Publication Date
NL173310B true NL173310B (en)

Family

ID=19817794

Family Applications (2)

Application Number Title Priority Date Filing Date
NL93262D NL93262C (en) 1952-10-22
NLAANVRAGE7104300,A NL173310B (en) 1952-10-22 ROTATABLE MOISTURE TRANSFER WHEEL FOR A DEVICE FOR AIR CONDITIONING.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL93262D NL93262C (en) 1952-10-22

Country Status (5)

Country Link
US (1) US2760009A (en)
BE (1) BE523683A (en)
FR (1) FR1085318A (en)
GB (1) GB725534A (en)
NL (2) NL173310B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2931956A (en) * 1956-02-06 1960-04-05 Elliott & Evans Inc Regenerative radio receiver for remotely controlled relay
US2955261A (en) * 1956-12-03 1960-10-04 Lon E Edwards Audio amplifier
US3162821A (en) * 1960-03-16 1964-12-22 Motorola Inc Electronic circuit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2170645A (en) * 1938-01-03 1939-08-22 Bell Telephone Labor Inc High frequency amplifier
US2315040A (en) * 1940-12-28 1943-03-30 Bell Telephone Labor Inc Electric wave amplification
US2337423A (en) * 1942-10-01 1943-12-21 Bell Telephone Labor Inc Negative feed-back amplifier

Also Published As

Publication number Publication date
BE523683A (en)
GB725534A (en) 1955-03-02
US2760009A (en) 1956-08-21
NL93262C (en)
FR1085318A (en) 1955-01-31

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