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USD267311S - Temperature responsive control unit for windows of greenhouses and the like - Google Patents

Temperature responsive control unit for windows of greenhouses and the like Download PDF

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Publication number
USD267311S
USD267311S US06/199,634 US19963480F USD267311S US D267311 S USD267311 S US D267311S US 19963480 F US19963480 F US 19963480F US D267311 S USD267311 S US D267311S
Authority
US
United States
Prior art keywords
greenhouses
windows
control unit
temperature responsive
responsive control
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
US06/199,634
Inventor
Albert Cole
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.)
Thermoforce Ltd
Original Assignee
Thermoforce Ltd
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 Thermoforce Ltd filed Critical Thermoforce Ltd
Assigned to THERMOFORCE LIMITED, WAKEFIELD RD., COCKERMOUTH, CUMBRIA, A BRITISH COMPANY reassignment THERMOFORCE LIMITED, WAKEFIELD RD., COCKERMOUTH, CUMBRIA, A BRITISH COMPANY ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: COLE ALBERT
Application granted granted Critical
Publication of USD267311S publication Critical patent/USD267311S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective view from above and one side;
FIG. 2 is an elevation of the other side;
FIG. 3 is an underneath view;
FIG. 4 is an elevation of one end;
FIG. 5 is an elevation of other end.

Claims (1)

  1. The ornamental design for a temperature responsive control unit for windows of greenhouses and the like, as shown and described.
US06/199,634 1980-05-02 1980-10-22 Temperature responsive control unit for windows of greenhouses and the like Expired - Lifetime USD267311S (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB994760 1980-05-02
GB994760 1980-05-02

Publications (1)

Publication Number Publication Date
USD267311S true USD267311S (en) 1982-12-21

Family

ID=69804349

Family Applications (1)

Application Number Title Priority Date Filing Date
US06/199,634 Expired - Lifetime USD267311S (en) 1980-05-02 1980-10-22 Temperature responsive control unit for windows of greenhouses and the like

Country Status (1)

Country Link
US (1) USD267311S (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3729770A (en) 1971-06-24 1973-05-01 Schlage Lock Co Electrically controlled hold-open device
US4200954A (en) 1976-04-13 1980-05-06 Mccabe Francis J Telescoping heat responsive releasing means

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3729770A (en) 1971-06-24 1973-05-01 Schlage Lock Co Electrically controlled hold-open device
US4200954A (en) 1976-04-13 1980-05-06 Mccabe Francis J Telescoping heat responsive releasing means

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