USD302936S - Card-operated access control unit - Google Patents
Card-operated access control unit Download PDFInfo
- Publication number
- USD302936S USD302936S US07/019,861 US1986187F USD302936S US D302936 S USD302936 S US D302936S US 1986187 F US1986187 F US 1986187F US D302936 S USD302936 S US D302936S
- Authority
- US
- United States
- Prior art keywords
- card
- control unit
- access control
- operated access
- operated
- 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
Links
Images
Description
FIG. 1 is a top perspective view of a card-operated access control unit showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a top plan view thereof; and
FIG. 7 is a bottom plan view thereof.
Claims (1)
- The ornamental design for a card-operated access control unit, as shown and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/019,861 USD302936S (en) | 1987-02-27 | 1987-02-27 | Card-operated access control unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/019,861 USD302936S (en) | 1987-02-27 | 1987-02-27 | Card-operated access control unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD302936S true USD302936S (en) | 1989-08-22 |
Family
ID=70222322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US07/019,861 Expired - Lifetime USD302936S (en) | 1987-02-27 | 1987-02-27 | Card-operated access control unit |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD302936S (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD466089S1 (en) | 2000-06-29 | 2002-11-26 | Integrated Corporation | Access control device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4637237A (en) | 1985-09-27 | 1987-01-20 | Simplex Security Systems, Inc. | Door locking system |
| USD290442S (en) | 1984-07-27 | 1987-06-23 | Sargent Manufacturing Company | Electronic door lock |
| USD295255S (en) | 1986-02-04 | 1988-04-19 | Marlee Electronics Corporation | Keypad-operated access control unit |
-
1987
- 1987-02-27 US US07/019,861 patent/USD302936S/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD290442S (en) | 1984-07-27 | 1987-06-23 | Sargent Manufacturing Company | Electronic door lock |
| US4637237A (en) | 1985-09-27 | 1987-01-20 | Simplex Security Systems, Inc. | Door locking system |
| USD295255S (en) | 1986-02-04 | 1988-04-19 | Marlee Electronics Corporation | Keypad-operated access control unit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD466089S1 (en) | 2000-06-29 | 2002-11-26 | Integrated Corporation | Access control device |
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