USD252516S - Flow control valve chamber for a concrete pump or the like - Google Patents

Flow control valve chamber for a concrete pump or the like Download PDF

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Publication number
USD252516S
USD252516S US05/806,757 US80675777F USD252516S US D252516 S USD252516 S US D252516S US 80675777 F US80675777 F US 80675777F US D252516 S USD252516 S US D252516S
Authority
US
United States
Prior art keywords
control valve
flow control
valve chamber
concrete pump
concrete
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
US05/806,757
Inventor
John T. McGraw
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.)
Thomsen Equipment Co
Original Assignee
Thomsen Equipment Co
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 Thomsen Equipment Co filed Critical Thomsen Equipment Co
Priority to US05/806,757 priority Critical patent/USD252516S/en
Application granted granted Critical
Publication of USD252516S publication Critical patent/USD252516S/en
Assigned to THOMSEN EQUIPMENT COMPANY, A CORP. OF DEL. reassignment THOMSEN EQUIPMENT COMPANY, A CORP. OF DEL. ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: THOMSEN EQUIPMENT COMPANY, A CORP. OF CA.
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a top plan view of a flow control valve chamber for a concrete pump showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a bottom plan view thereof; and
FIG. 6 is a rear elevational view thereof.

Claims (1)

  1. The ornamental design for a flow control valve chamber for a concrete pump or the like, substantially as shown.
US05/806,757 1977-06-15 1977-06-15 Flow control valve chamber for a concrete pump or the like Expired - Lifetime USD252516S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05/806,757 USD252516S (en) 1977-06-15 1977-06-15 Flow control valve chamber for a concrete pump or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/806,757 USD252516S (en) 1977-06-15 1977-06-15 Flow control valve chamber for a concrete pump or the like

Publications (1)

Publication Number Publication Date
USD252516S true USD252516S (en) 1979-07-31

Family

ID=69722226

Family Applications (1)

Application Number Title Priority Date Filing Date
US05/806,757 Expired - Lifetime USD252516S (en) 1977-06-15 1977-06-15 Flow control valve chamber for a concrete pump or the like

Country Status (1)

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US (1) USD252516S (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6629814B2 (en) 2000-08-22 2003-10-07 Henry Filters, Inc. Low profile pump

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6629814B2 (en) 2000-08-22 2003-10-07 Henry Filters, Inc. Low profile pump
US20030194314A1 (en) * 2000-08-22 2003-10-16 Mcewen Stephen N. Low profile pump

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