SG63689G - Flowmeter - Google Patents

Flowmeter

Info

Publication number: SG63689G
Authority: SG; Singapore
Prior art keywords: sleeve; lens; flowmeter; fittable; cornea
Prior art date: 1984-10-09

Application number

SG63689A

Other languages

English (en)

Original Assignee

Babcock & Wilcox Co

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.)

1984-10-09

Filing date

1989-09-15

Publication date

1990-01-26

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20357277&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SG63689(G) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1989-09-15 Application filed by Babcock & Wilcox Co filed Critical Babcock & Wilcox Co

1990-01-26 Publication of SG63689G publication Critical patent/SG63689G/en

Links

210000004087 cornea Anatomy 0.000 abstract 1
239000011521 glass Substances 0.000 abstract 1
230000003287 optical effect Effects 0.000 abstract 1
230000000007 visual effect Effects 0.000 abstract 1

Classifications

- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
- G02C7/08—Auxiliary lenses; Arrangements for varying focal length
- G02C7/088—Lens systems mounted to spectacles

Landscapes

Health & Medical Sciences (AREA)
Ophthalmology & Optometry (AREA)
Physics & Mathematics (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Lenses (AREA)
Eyeglasses (AREA)
Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)
Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Measuring Volume Flow (AREA)

SG63689A 1984-10-09 1989-09-15 Flowmeter SG63689G (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE8405034A SE447310B (sv)	1984-10-09	1984-10-09	Synmedel for svagsynta

Publications (1)

Publication Number	Publication Date
SG63689G true SG63689G (en)	1990-01-26

Family

ID=20357277

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SG63689A SG63689G (en)	1984-10-09	1989-09-15	Flowmeter

Country Status (7)

Country	Link
US (1)	US4714329A (fr)
EP (1)	EP0178014B1 (fr)
JP (1)	JPS61129620A (fr)
AT (1)	ATE72057T1 (fr)
DE (1)	DE3585257D1 (fr)
SE (1)	SE447310B (fr)
SG (1)	SG63689G (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
USD334757S (en)	1991-06-24	1993-04-13	Designs For Vision, Inc.	High power spectacle lens
US5343258A (en) *	1993-02-01	1994-08-30	Lachman Leigh J	Safety glasses
US5731862A (en) *	1994-07-08	1998-03-24	Eschenbach Optik Gmbh + Co.	Hyperocular lens assembly attachable to an eyeglass lens
US6437927B1 (en) *	2000-04-18	2002-08-20	Larry Lee Shafer	Bioptic lens cover and protector
CN100348147C (zh) *	2003-08-13	2007-11-14	王丽萍	小儿弱视斜视诊断和治疗仪

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2025893A (en) *	1935-07-09	1935-12-31	Univis Lens Co	Telescopic bifocal lens
GB1106671A (en) *	1963-08-29	1968-03-20	Nat Res Dev	A system for use by the blind for environment identification
AU407234B2 (en) *	1968-05-16	1970-10-16	Sola International Pty. Ltd	Illuminating headpiece
FR2408848A1 (fr) *	1977-11-14	1979-06-08	Freche Charles	Lunettes eclairantes a grossissement variable
EP0035849B1 (fr) *	1980-03-11	1984-10-31	The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and	Oculaire pour lunettes de protection
US4429959A (en) *	1981-11-09	1984-02-07	Samuel Walters	Spectacle mounted hinged monocular or binocular vision aid
US4540238A (en) *	1982-02-16	1985-09-10	Edwards D Brandon	Bilevel telemicroscopic apparatus

1984
- 1984-10-09 SE SE8405034A patent/SE447310B/sv not_active IP Right Cessation
1985
- 1985-10-01 DE DE8585201572T patent/DE3585257D1/de not_active Expired - Fee Related
- 1985-10-01 EP EP85201572A patent/EP0178014B1/fr not_active Expired - Lifetime
- 1985-10-01 AT AT85201572T patent/ATE72057T1/de not_active IP Right Cessation
- 1985-10-07 US US06/785,252 patent/US4714329A/en not_active Expired - Fee Related
- 1985-10-09 JP JP60223859A patent/JPS61129620A/ja active Pending
1989
- 1989-09-15 SG SG63689A patent/SG63689G/en unknown

Also Published As

Publication number	Publication date
US4714329A (en)	1987-12-22
SE8405034D0 (sv)	1984-10-09
SE447310B (sv)	1986-11-03
ATE72057T1 (de)	1992-02-15
DE3585257D1 (de)	1992-03-05
EP0178014A2 (fr)	1986-04-16
EP0178014A3 (en)	1988-01-27
EP0178014B1 (fr)	1992-01-22
SE8405034L (sv)	1986-04-10
JPS61129620A (ja)	1986-06-17

Similar Documents

Publication	Publication Date	Title
DE59009882D1 (de)	1995-12-21	Progressives brillenglas mit positiver fernteil-wirkung.
DE3266408D1 (en)	1985-10-24	Optical arrangements for head-up displays and night vision goggles
GB2106496B (en)	1985-03-27	Highly refractive tho2-free optical glasses with refractive indices of 1.86 - 1994 and abbe-index numbers greater than or equal to 30
MX9604127A (es)	1997-09-30	Un metodo para fabricar lentes de contacto.
IL82050A (en)	1991-12-12	Intraocular lens with converging and diverging optical portions
IL88178A0 (en)	1989-06-30	Night vision goggles
GB9304049D0 (en)	1993-04-14	Highly refractive,ophthalmic and optical glass
CS555986A1 (en)	1988-09-16	Soft intraocular lenses
AU3971093A (en)	1993-11-08	Intraocular lens with integrated means of fixation
GB2106891B (en)	1985-04-03	Optical and opthalmic glass
AU1726588A (en)	1988-12-06	Progressive spectacle lens
GB2243100B (en)	1993-08-04	Manufacture of visual lenses
FR2463606B1 (fr)	1986-04-11	Dispositif pour le controle de la phorie d'un individu en vision rapprochee
SG63689G (en)	1990-01-26	Flowmeter
GB2169596B (en)	1988-09-01	Optical cdo and tho2 free glass with nd 1.73 - 1.78 and vd 30-34 and good devitrification on stability
GB2239868B (en)	1993-10-20	Optical glass of negative anomalous partial dispersion in the blue region, refractive index n of 1.69 to 1.83 and Abbe coefficient v of 29 to 38.5
GB2100715B (en)	1984-11-21	Ophthalmic glasses with high indices of refraction
TR199700777T1 (xx)	1998-02-21	Yapay bir ufka sahip g�zl�kler.
GB2283019B (en)	1996-06-19	Ophthalmic glass of high refraction index
DE3170210D1 (en)	1985-05-30	Spectacle glass for the short-sighted
GB2252101B (en)	1994-06-29	Optical and ophthalmic glass with refractive index nd at least nd 1.68 and abbe number vd at least 41.6
GB2247537B (en)	1994-03-23	Night vision goggles
AU110383S (en)	1991-02-21	Pair of glasses/goggles
EP0410318A3 (en)	1991-04-10	Nose and ear douche
GB2233642B (en)	1992-09-02	Optical glass of negative anomalous part dispersion