USD383406S - Instrument calibrating demand flow regulator - Google Patents
Instrument calibrating demand flow regulator Download PDFInfo
- Publication number
- USD383406S USD383406S US29/050,989 US5098996F USD383406S US D383406 S USD383406 S US D383406S US 5098996 F US5098996 F US 5098996F US D383406 S USD383406 S US D383406S
- Authority
- US
- United States
- Prior art keywords
- flow regulator
- demand flow
- instrument calibrating
- calibrating demand
- instrument
- 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 front elevational view of the instrument calibrating demand flow regulator illustrating my design;
FIG. 2 is a top plan view of the instrument calibrating demand flow regulator;
FIG. 3 is a bottom plan view of the instrument calibrating demand flow regulator;
FIG. 4 is a left elevational side view of the instrument calibrating demand flow regulator;
FIG. 5 is a right elevational side view of the instrument calibrating demand flow regulator; and,
FIG. 6 is a rear elevational side view of the instrument calibrating demand flow regulator.
Claims (1)
- The ornamental design for an instrument calibrating demand flow regulator, as shown and described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/050,989 USD383406S (en) | 1996-03-01 | 1996-03-01 | Instrument calibrating demand flow regulator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/050,989 USD383406S (en) | 1996-03-01 | 1996-03-01 | Instrument calibrating demand flow regulator |
Publications (1)
Publication Number | Publication Date |
---|---|
USD383406S true USD383406S (en) | 1997-09-09 |
Family
ID=71464579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US29/050,989 Expired - Lifetime USD383406S (en) | 1996-03-01 | 1996-03-01 | Instrument calibrating demand flow regulator |
Country Status (1)
Country | Link |
---|---|
US (1) | USD383406S (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD850584S1 (en) * | 2017-05-03 | 2019-06-04 | Chetan Govind Karvir | Gas flow regulator |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3467137A (en) * | 1965-09-02 | 1969-09-16 | Automatic Sprinkler Corp | Demand valve |
US3633611A (en) * | 1969-05-09 | 1972-01-11 | Dacor Corp | Single hose underwater regulator |
US4140113A (en) * | 1977-09-06 | 1979-02-20 | Dacor Corporation | Breathing apparatus |
US4214580A (en) * | 1978-05-01 | 1980-07-29 | Dacor Corporation | Breathing apparatus |
US5343858A (en) * | 1991-02-04 | 1994-09-06 | U.S. Divers Company, Inc. | Second stage demand breathing regulator |
US5464009A (en) * | 1993-02-01 | 1995-11-07 | Sabre Safety Limited | Valve for use in breathing apparatus |
US5566669A (en) * | 1994-06-20 | 1996-10-22 | Techbase Pty Ltd. | Autoclavable carbon dioxide absorber/valve for use in anesthesia and resuscitation apparatus |
-
1996
- 1996-03-01 US US29/050,989 patent/USD383406S/en not_active Expired - Lifetime
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3467137A (en) * | 1965-09-02 | 1969-09-16 | Automatic Sprinkler Corp | Demand valve |
US3633611A (en) * | 1969-05-09 | 1972-01-11 | Dacor Corp | Single hose underwater regulator |
US4140113A (en) * | 1977-09-06 | 1979-02-20 | Dacor Corporation | Breathing apparatus |
US4214580A (en) * | 1978-05-01 | 1980-07-29 | Dacor Corporation | Breathing apparatus |
US5343858A (en) * | 1991-02-04 | 1994-09-06 | U.S. Divers Company, Inc. | Second stage demand breathing regulator |
US5503140A (en) * | 1991-02-04 | 1996-04-02 | U.S. Divers Co., Inc. | Second stage demand regulator |
US5464009A (en) * | 1993-02-01 | 1995-11-07 | Sabre Safety Limited | Valve for use in breathing apparatus |
US5566669A (en) * | 1994-06-20 | 1996-10-22 | Techbase Pty Ltd. | Autoclavable carbon dioxide absorber/valve for use in anesthesia and resuscitation apparatus |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD850584S1 (en) * | 2017-05-03 | 2019-06-04 | Chetan Govind Karvir | Gas flow regulator |
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