USD342006S - Ductwork clamp - Google Patents
Ductwork clamp Download PDFInfo
- Publication number
- USD342006S USD342006S US07/873,059 US87305992F USD342006S US D342006 S USD342006 S US D342006S US 87305992 F US87305992 F US 87305992F US D342006 S USD342006 S US D342006S
- Authority
- US
- United States
- Prior art keywords
- ductwork
- clamp
- view
- ornamental design
- elevational view
- 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 perspective view of the ductwork clamp embodying the design of the present invention;
FIG. 2 is a front end elevational view thereof;
FIG. 3 is a rear end elevational view thereof;
FIG. 4 is a side elevational view thereof, the side opposite being a mirror image of the side shown in FIG. 4;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
Claims (1)
- The ornamental design for a ductwork clamp, as shown and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/873,059 USD342006S (en) | 1992-04-24 | 1992-04-24 | Ductwork clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/873,059 USD342006S (en) | 1992-04-24 | 1992-04-24 | Ductwork clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD342006S true USD342006S (en) | 1993-12-07 |
Family
ID=70725845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US07/873,059 Expired - Lifetime USD342006S (en) | 1992-04-24 | 1992-04-24 | Ductwork clamp |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD342006S (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD723347S1 (en) * | 2014-01-16 | 2015-03-03 | Gregory S. Sundheim | Manual clamp |
| USD986046S1 (en) * | 2020-04-19 | 2023-05-16 | Bradley Denton | Clamp set for opposing sides of a portable toilet bottom |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2970798A (en) | 1956-10-23 | 1961-02-07 | Central Scient Co | Laboratory clamps |
| US3861663A (en) | 1973-11-09 | 1975-01-21 | Robert V Strickland | Clamp bar for fabrics |
| US4600174A (en) | 1983-09-16 | 1986-07-15 | Legrand | Duct mounting fixture for securing a duct on a support |
| USD286369S (en) | 1983-06-06 | 1986-10-28 | Hahn Manufacturing Co. | Clamp |
| US4838584A (en) | 1987-09-24 | 1989-06-13 | The United States Of America As Represented By The Secretary Of The Air Force | Quick disconnect duct coupler |
| US4889299A (en) | 1982-12-27 | 1989-12-26 | Legrand | Duct mounting fixture for securing a duct on a support section |
| USD321633S (en) | 1988-10-18 | 1991-11-19 | Rigney Randall W | Anti-bite-off device for a wood moulder or the like |
-
1992
- 1992-04-24 US US07/873,059 patent/USD342006S/en not_active Expired - Lifetime
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2970798A (en) | 1956-10-23 | 1961-02-07 | Central Scient Co | Laboratory clamps |
| US3861663A (en) | 1973-11-09 | 1975-01-21 | Robert V Strickland | Clamp bar for fabrics |
| US4889299A (en) | 1982-12-27 | 1989-12-26 | Legrand | Duct mounting fixture for securing a duct on a support section |
| USD286369S (en) | 1983-06-06 | 1986-10-28 | Hahn Manufacturing Co. | Clamp |
| US4600174A (en) | 1983-09-16 | 1986-07-15 | Legrand | Duct mounting fixture for securing a duct on a support |
| US4838584A (en) | 1987-09-24 | 1989-06-13 | The United States Of America As Represented By The Secretary Of The Air Force | Quick disconnect duct coupler |
| USD321633S (en) | 1988-10-18 | 1991-11-19 | Rigney Randall W | Anti-bite-off device for a wood moulder or the like |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD723347S1 (en) * | 2014-01-16 | 2015-03-03 | Gregory S. Sundheim | Manual clamp |
| USD986046S1 (en) * | 2020-04-19 | 2023-05-16 | Bradley Denton | Clamp set for opposing sides of a portable toilet bottom |
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