USD467537S1 - Variable optical attenuator - Google Patents

Variable optical attenuator Download PDF

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Publication number
USD467537S1
USD467537S1 US29/150,645 US15064501F USD467537S US D467537 S1 USD467537 S1 US D467537S1 US 15064501 F US15064501 F US 15064501F US D467537 S USD467537 S US D467537S
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US
United States
Prior art keywords
variable optical
optical attenuator
view
attenuator
variable
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
US29/150,645
Inventor
Kun-Tsan Wu
Chien Cheng Chen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hon Hai Precision Industry Co Ltd
Original Assignee
Hon Hai Precision Industry Co Ltd
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 Hon Hai Precision Industry Co Ltd filed Critical Hon Hai Precision Industry Co Ltd
Assigned to HON HAI PRECISION IND. CO., LTD. reassignment HON HAI PRECISION IND. CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: CHEN, CHIEN CHENG, WU, KUN-TSAN
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Publication of USD467537S1 publication Critical patent/USD467537S1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective view of a variable optical attenuator showing our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.

Claims (1)

  1. The ornamental design for a variable optical attenuator, as shown.
US29/150,645 2001-10-12 2001-11-13 Variable optical attenuator Expired - Lifetime USD467537S1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW090306469 2001-10-12
TW90306469 2001-10-12

Publications (1)

Publication Number Publication Date
USD467537S1 true USD467537S1 (en) 2002-12-24

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ID=27752424

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/150,645 Expired - Lifetime USD467537S1 (en) 2001-10-12 2001-11-13 Variable optical attenuator

Country Status (1)

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US (1) USD467537S1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD609651S1 (en) * 2008-07-18 2010-02-09 Hon Hai Precision Industry Co., Ltd. Coaxial light source
USD610100S1 (en) * 2008-05-21 2010-02-16 Hon Hai Precision Industry Co., Ltd. Coaxial light source

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4736100A (en) 1986-07-31 1988-04-05 Amp Incorporated Optical loop attenuator simulating an optical system
US4952798A (en) 1990-01-03 1990-08-28 Amp Incorporated Optical simulator with loop-back attenuator and optical thin film

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4736100A (en) 1986-07-31 1988-04-05 Amp Incorporated Optical loop attenuator simulating an optical system
US4952798A (en) 1990-01-03 1990-08-28 Amp Incorporated Optical simulator with loop-back attenuator and optical thin film

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD610100S1 (en) * 2008-05-21 2010-02-16 Hon Hai Precision Industry Co., Ltd. Coaxial light source
USD609651S1 (en) * 2008-07-18 2010-02-09 Hon Hai Precision Industry Co., Ltd. Coaxial light source

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