USD470237S1 - Split yoke for a dental X-ray unit - Google Patents

Split yoke for a dental X-ray unit Download PDF

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Publication number
USD470237S1
USD470237S1 US29/156,762 US15676202F USD470237S US D470237 S1 USD470237 S1 US D470237S1 US 15676202 F US15676202 F US 15676202F US D470237 S USD470237 S US D470237S
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US
United States
Prior art keywords
dental
ray unit
split yoke
yoke
split
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
US29/156,762
Inventor
Charles Y. Choi
Kieron H. Tse
Arkady Kantor
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.)
Midmark Corp
Original Assignee
Progeny 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 Progeny Inc filed Critical Progeny Inc
Priority to US29/156,762 priority Critical patent/USD470237S1/en
Assigned to PROGENY, INC. reassignment PROGENY, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: CHAI, CHARLES Y., KANTOR, ARKADY, TSE, KIERON H.
Assigned to HARRIS TRUST AND SAVINGS BANK reassignment HARRIS TRUST AND SAVINGS BANK COLLATERAL AGREEMENT Assignors: PROGENY, INC.
Application granted granted Critical
Publication of USD470237S1 publication Critical patent/USD470237S1/en
Assigned to PROGENY, INC. reassignment PROGENY, INC. RELEASE OF SECURITY INTERESTS IN PATENTS Assignors: HARRIS N.A., AS SUCCESSOR BY MERGER WITH HARRIS TRUST AND SAVINGS BANK
Assigned to MIDMARK CORPORATION reassignment MIDMARK CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: PROGENY, INC.
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective view of an embodiment of our ornamental design for a split yoke for a dental X-ray unit, including, in phantom, the entire dental X-ray unit;
FIG. 2 is a perspective view of an embodiment of our ornamental design for a split yoke for a dental X-ray unit;
FIG. 3 is a front elevational view thereof, the rear elevational view being a mirror image thereof;
FIG. 4 is a side elevational view thereof;
FIG. 5 is a side elevational view thereof, from the opposite side;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The portions shown in phantom or broken lines in FIG. 1 form no part of the claimed design and are included only for the purpose of illustrating an environment.

Claims (1)

  1. The ornamental design for a split yoke for a dental X-ray unit, substantially as shown and described.
US29/156,762 2002-03-06 2002-03-06 Split yoke for a dental X-ray unit Expired - Lifetime USD470237S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/156,762 USD470237S1 (en) 2002-03-06 2002-03-06 Split yoke for a dental X-ray unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/156,762 USD470237S1 (en) 2002-03-06 2002-03-06 Split yoke for a dental X-ray unit

Publications (1)

Publication Number Publication Date
USD470237S1 true USD470237S1 (en) 2003-02-11

Family

ID=27756171

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/156,762 Expired - Lifetime USD470237S1 (en) 2002-03-06 2002-03-06 Split yoke for a dental X-ray unit

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US (1) USD470237S1 (en)

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057733A (en) 1975-02-17 1977-11-08 Siemens Aktiengesellschaft Dental X-ray diagnostic installation
US4060731A (en) 1975-10-06 1977-11-29 Gesellschaft Fur Elektronische Rohren Comet Bern Dental X-ray apparatus
USD246665S (en) 1977-03-02 1977-12-13 Updegrave William J Dental radiographic apparatus for forming and confining an X-ray beam
US4104530A (en) 1976-04-01 1978-08-01 Thoro-Ray Inc. Dental and medical X-ray apparatus
US4150296A (en) 1976-09-07 1979-04-17 Gunnar Edeland Device in connection with X-ray apparatus for dental use
US4157476A (en) 1978-02-03 1979-06-05 General Electric Company Dental X-ray tube head
USD290500S (en) 1985-01-04 1987-06-23 Gendex Corporation Dental X-ray unit
US4829548A (en) 1983-06-23 1989-05-09 U.S. Philips Corporation Dental X-ray examination apparatus
US4984261A (en) 1989-11-21 1991-01-08 Mdt Corporation X-ray tube head assembly
US4993057A (en) 1989-10-31 1991-02-12 Mdt Corporation X-ray tube head assembly with sterilizable handle
USD349160S (en) 1992-03-26 1994-07-26 Lorad Corporation Dental X-ray head unit
USD387163S (en) 1995-03-20 1997-12-02 Siemens Aktiengesellschaft X-ray irradiation unit for a dental x-ray diagnostics installation
US5835554A (en) 1993-11-30 1998-11-10 J. Morita Manufacturing Corporation X-ray imaging apparatus and x-ray generation detector for activating the same

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057733A (en) 1975-02-17 1977-11-08 Siemens Aktiengesellschaft Dental X-ray diagnostic installation
US4060731A (en) 1975-10-06 1977-11-29 Gesellschaft Fur Elektronische Rohren Comet Bern Dental X-ray apparatus
US4104530A (en) 1976-04-01 1978-08-01 Thoro-Ray Inc. Dental and medical X-ray apparatus
US4150296A (en) 1976-09-07 1979-04-17 Gunnar Edeland Device in connection with X-ray apparatus for dental use
USD246665S (en) 1977-03-02 1977-12-13 Updegrave William J Dental radiographic apparatus for forming and confining an X-ray beam
US4157476A (en) 1978-02-03 1979-06-05 General Electric Company Dental X-ray tube head
US4829548A (en) 1983-06-23 1989-05-09 U.S. Philips Corporation Dental X-ray examination apparatus
USD290500S (en) 1985-01-04 1987-06-23 Gendex Corporation Dental X-ray unit
US4993057A (en) 1989-10-31 1991-02-12 Mdt Corporation X-ray tube head assembly with sterilizable handle
US4984261A (en) 1989-11-21 1991-01-08 Mdt Corporation X-ray tube head assembly
USD349160S (en) 1992-03-26 1994-07-26 Lorad Corporation Dental X-ray head unit
US5835554A (en) 1993-11-30 1998-11-10 J. Morita Manufacturing Corporation X-ray imaging apparatus and x-ray generation detector for activating the same
USD387163S (en) 1995-03-20 1997-12-02 Siemens Aktiengesellschaft X-ray irradiation unit for a dental x-ray diagnostics installation

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