IT979175B - CIRCUIT FOR HEARING AID CO UNIVERSAL FOR THE DEAF OF THE SO-CALLED CROS TYPE - Google Patents

CIRCUIT FOR HEARING AID CO UNIVERSAL FOR THE DEAF OF THE SO-CALLED CROS TYPE

Info

Publication number
IT979175B
IT979175B IT2047073A IT2047073A IT979175B IT 979175 B IT979175 B IT 979175B IT 2047073 A IT2047073 A IT 2047073A IT 2047073 A IT2047073 A IT 2047073A IT 979175 B IT979175 B IT 979175B
Authority
IT
Italy
Prior art keywords
cros
deaf
universal
called
circuit
Prior art date
Application number
IT2047073A
Other languages
Italian (it)
Original Assignee
Gould Inc
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
Application filed by Gould Inc filed Critical Gould Inc
Application granted granted Critical
Publication of IT979175B publication Critical patent/IT979175B/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C5/00—Constructions of non-optical parts
    • G02C5/14—Side-members
    • G02C5/143—Side-members having special ear pieces
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C11/00—Non-optical adjuncts; Attachment thereof
    • G02C11/06—Hearing aids
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C5/00—Constructions of non-optical parts
    • G02C5/14—Side-members
    • G02C5/146—Side-members having special front end
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C2200/00—Generic mechanical aspects applicable to one or more of the groups G02C1/00 - G02C5/00 and G02C9/00 - G02C13/00 and their subgroups
    • G02C2200/08—Modular frames, easily exchangeable frame parts and lenses
IT2047073A 1972-02-17 1973-02-16 CIRCUIT FOR HEARING AID CO UNIVERSAL FOR THE DEAF OF THE SO-CALLED CROS TYPE IT979175B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22714572A 1972-02-17 1972-02-17

Publications (1)

Publication Number Publication Date
IT979175B true IT979175B (en) 1974-09-30

Family

ID=22851941

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2047073A IT979175B (en) 1972-02-17 1973-02-16 CIRCUIT FOR HEARING AID CO UNIVERSAL FOR THE DEAF OF THE SO-CALLED CROS TYPE

Country Status (2)

Country Link
DE (1) DE2304134B2 (en)
IT (1) IT979175B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002067627A1 (en) * 2001-02-16 2002-08-29 Audifon Ag Hearing device which can be built into the sidepiece of an eye glass
US20080129953A1 (en) * 2006-10-27 2008-06-05 Blum Ronald D Break away hinge for spectacles
US10613355B2 (en) 2007-05-04 2020-04-07 E-Vision, Llc Moisture-resistant eye wear
US20120002160A1 (en) 2010-07-02 2012-01-05 Pixel Optics, Inc. Frame design for electronic spectacles
US8944590B2 (en) 2010-07-02 2015-02-03 Mitsui Chemicals, Inc. Electronic spectacle frames
US11061252B2 (en) 2007-05-04 2021-07-13 E-Vision, Llc Hinge for electronic spectacles
US8979259B2 (en) 2010-07-02 2015-03-17 Mitsui Chemicals, Inc. Electro-active spectacle frames
US8801174B2 (en) 2011-02-11 2014-08-12 Hpo Assets Llc Electronic frames comprising electrical conductors
US8905541B2 (en) 2010-07-02 2014-12-09 Mitsui Chemicals, Inc. Electronic spectacle frames
DE102008023295B4 (en) * 2008-05-08 2013-11-28 Mykita Studio Gmbh Temples
KR20110126612A (en) 2009-01-09 2011-11-23 픽셀옵틱스, 인크. Electro-active spectacles and associated electronics
AU2012296482A1 (en) 2011-08-17 2014-02-27 Pixeloptics, Inc. Moisture-resistant electronic spectacle frames

Also Published As

Publication number Publication date
DE2304134B2 (en) 1974-06-12
DE2304134A1 (en) 1973-08-30

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